Why Use A Stem And Leaf Plot In Statistics?

Parents like to say every child is a part of them. In our house, I was but a splinter under the skin. Mom and Dad were a blended couple. They could not bring themselves to truly punish my stepbrother and stepsister, so they had me and turned me into their cautionary example. When my brother came last in his class, Dad locked me in a dog crate under the blazing sun to teach him what happened to people who refused to study. When my sister started dating too young, Mom drugged me and dumped me in a homeless encampment to show her what could happen if she was not careful. Then one day, Dad found a takeout receipt in the trash. He forced poisoned food into my mouth and made me swallow. "Today, I am going to teach you all a real lesson. This is what happens when you eat whatever you want behind our backs." Even as I coughed blood and writhed on the floor, Dad threw me into the punishment room. My brother and sister rushed to confess and begged Mom to let me out. But Mom only said coldly, "You two will learn this lesson properly today. When you have learned it, I will let him out." I sat on the floor as blood soaked through my shirt. As my consciousness faded, I finally understood. Dad, your last cautionary lesson had to be taught with my life.

All I wanted was a one-night stand with a random guy, just to get back at my boyfriend, who had insulted me for never being able to feel anything with him. So, I left Brooklyn with my best friend, Ashley, to spend spring break in Cabo. The deal was simple: have fun like a normal young adult and hook up with any guy... just to prove a point. I ended up in the bed of a man with the most mesmerizing eyes I’d ever seen—a man I knew absolutely nothing about. He pleased me in ways I didn’t think were possible. Every touch, every kiss, every whispered brush of his hands against my skin ignited a hunger I never knew I had. But when I woke up the next morning, the stranger was gone. I thought it was just a forgotten one-night stand, someone I’d never see again. Until I found out he was my new statistics professor. It was supposed to be one meaningless night, but now I crave him in ways I never knew were possible. Even knowing he could be my downfall, I still want him. Still crave him. Still want him to ruin me in whatever way he desires.

A month before the SATs, I, Jenny Reid, could see my score. Literally. It was just floating right above my head. But there was a catch. Every time I cracked open a prep book, my score would drop by ten points. But if I skipped a day of school? It jumped right back up by ten. So, I played the system. For a whole month, I barely lifted a finger. And on the day of the test, the number glowing over my head was a solid 1560. When the scores finally dropped online… I'd scored a 500. And the 1560? That was my little sister Patricia's score. My parents lost it. As punishment, they got me a grueling night-shift job at a local electronics factory. That first night, a bunch of guys I'd never seen before cornered me in the parking lot and beat me half to death. Fading in and out of consciousness, I heard my sister's voice right by my ear. "You just had to one-up me, didn't you? Thought you were so smart… but you never figured out I was the one controlling that number over your head." The truth hit me like a physical blow. The score had been her trick all along. I opened my eyes—and I was back. One month before the SATs. The number above my head read exactly 1300. "Hey," my sister said, all fake sweetness. "Want to study together tonight? We can go over the practice tests." I looked at the stack of papers in my own hands. Without a word, I pulled out my lighter and set them on fire right there in the driveway. "Exams are coming," I said, watching the flames. "I'm not studying." My score ticked up to 1310. My sister's face was this perfect mask of disappointment, but the second I turned away, I caught the sly smile she couldn't quite hide. She had no idea… the real performance, the one I'd been rehearsing just for her, was finally about to begin.

The day my daughter, Holly Rivera, got her acceptance letter from Bellmont University, I filed my tenth lawsuit against her homeroom teacher, Natalie Martin. The result was exactly what you would expect. I lost again. Outside the courthouse, a group of parents pointed at me and started yelling. "Ms. Martin got the whole class into top schools, and Holly still made Bellmont. Why are you suing her ten times?" Holly stood there as well, looking at me like she didn't recognize me anymore. "I'm done being your daughter," she said. I didn't answer. By then, I already knew the lawsuits weren't going to change anything. That same night, I threw Holly a celebration dinner and invited her entire class. When the parents came to pick up their kids, they found 40 bodies hanging in the banquet hall. Holly was one of them. The police took me in on the spot. An officer dropped the surveillance footage on the table, each frame capturing me stringing them up. His eyes were bloodshot as he leaned in. "Start talking. Why did you kill 40 people? Even your own daughter?" I leaned back and opened my hands. "Why did I do it? Ask Ms. Martin. She'll explain everything."

My mother was a veteran HR director, so she built a performance scorecard for my entire childhood. A perfect test score earned me ten minutes on my phone. Finishing first in school earned me a milkshake. Whatever I wanted, I had to earn with grades. After I entered Crestmont Institute of Technology, I spent three straight years at the top of my program. According to her rules, that was worth one thousand dollars. When I came home, she tossed a single dollar bill at me. "So what if you're still first? Your GPA has slipped by a tenth of a point every year. You have the nerve to ask for a reward?" Beside her, my brother lounged with the keys to his new Hawthorne sedan spinning around one finger. My stomach sank. "When I got into Crestmont Tech, you said I wasn't valedictorian, so all I deserved was a used scooter. "Why does he get a new car for barely making it into community college..." Mom's eyes flashed. "You and Tyler are completely different. "He went from having no chance at college to getting accepted somewhere. That's progress. You're moving backward. "Since you've chosen to coast, I'm cutting off your living expenses next semester. We only invest resources in people who improve. "Raise your GPA by finals, then come trade your grades for money." I walked outside without another word and made a call. "You really are me, ten years from now. You were right. Her performance system only applies to me." Future me answered calmly. "Tomorrow, sell the artwork Dad left you. Three of the pieces are genuine old masters. "Put every dollar into your research project. No matter what anyone says, don't abandon it. That project is your way into Crestmont's tech elite. "Let this family lose a future multimillionaire over one thousand dollars."

I have always had an almost pathological sense of paranoia. Ever since I was a child, I was convinced that the people around me were out to get me. Back in elementary school, when everyone was lining up for their student ID photos, I flatly refused to have mine taken. I insisted that the district office was going to use my picture for identity theft. The situation escalated so badly that the principal had to personally sit me down and spend half an hour trying to convince me otherwise. Then, there was the fingerprint registration system in middle school. The school required every student to submit their fingerprints to access the campus buildings. I was so terrified that someone would steal my biometric data that I literally rubbed the skin off all ten fingertips to make them unreadable. Even when my fingers were bleeding, I kept shouting that they were trying to steal my identity. I would rather climb over the school fence every day than cooperate. Every relative I had called me crazy. My parents were so fed up that they seriously considered having me admitted to a psychiatric hospital. I did not care. I guarded my privacy with obsessive determination, gritting my teeth and holding my ground all the way up to the eve of the final exams. Then came the day before the exam. That afternoon, our homeroom teacher, Tracy Collins, walked into the classroom carrying a metal lockbox. A warm, motherly smile spread across her face as she set it down on the desk. "Everyone," she said, "to make sure nobody forgets their documents tomorrow, I'd like you to hand over your IDs and exam admission slips for safekeeping tonight." She patted the lockbox reassuringly. "Tomorrow morning, I'll personally return them to each of you outside the testing center. This way, there's absolutely nothing that can go wrong." The class was deeply moved by her thoughtfulness. Some students even looked close to tears as they eagerly pulled out their documents and lined up to hand them over. Everyone except me. My hand clamped down over my pocket so tightly that my knuckles turned white. Cold sweat poured down my back. A sharp alarm bell was ringing in my head. Trying not to attract attention, I fished out a spare flip phone from my bag, ducked beneath my desk, and dialed emergency services. As soon as the call connected, I lowered my voice and spoke into the receiver. "Hello. I'd like to report a crime. My name is Charles. "I believe a teacher at St. Alden High is working with an identity-fraud ring and is planning a large-scale operation tonight involving examination fraud and identity theft."