Skewed right Study guides, Class notes & Summaries

WGU C955 Applied Probability and Statistics Final Exam (Latest 2023/ 2024 Update) Questions and Verified Answers| 100% Correct| Grade A Q: In a statistics class, 40 students are asked to write their age on a piece of paper and place the paper in a box. After rotating and shaking the box, 5 pieces of paper are drawn from the box at random. The data results are as follows: 36 22 21 20 19 What is the median for this data set? A) 17 B) 21 C) 24 D) 28 Answer: 21 Q: A new video g...

CDR RD Exam Which of the following foods would be the best source of zinc for Jewish clients who observe dietary laws? A. Roast Turkey B. Stuffed Pork Chops C. Whole Wheat Bread D. Frozen Green Beans A. Roast Turkey Why: Jewish Dietary law restrict pork and zinc is found in mainly in red meat and poultry. Other good sources of zinc include beans, nuts, and certain types of seafood, whole grains, fortified breakfast cereals and dairy products. However, the phytates in whole-grains, cer...

WGU C955 Probability and Statistics (2022/2023) Already Passed Boxplot an image that has min, Q1, median, Q3, max Histogram A graphical representation -- bars, measuring the frequency within each interval Skewed right Not a symmetric distribution, the tail is on the right, i.e. extra stuff on the right Measures of center Median, the mean (and mode) Measures of spread Range, IQR & standard deviation Standard Deviation Rule 68% of the data are within 1 standard deviation, 95% are within 2, 99...

What is the most likely shape of the following situation: The scores of students (out of 100 points) on a very easy exam in which most score perfectly, but a few do very poorly. a. Normal b. Skewed left c. Skewed right d. Uniform correct answersb. skewed left What is the most likely shape of the following situation: The salaries of a company with a lot of entry level employees and a few CEOs. a. Normal b. Skewed left c. Skewed right d. Uniform correct answersc. skewed right What ...

QUESTION 1 1. A set of all possible data values for a subject under consideration is called ___. descriptive statistics a sample a populationXXXXXXXXX inferential statistics 5 points QUESTION 2 1. Which of the following can be classified as Discrete and Quantitative data. The acceleration of your car as you drive to school. The different colors of the eyes of your classmates. The number of students in your school.XXXXX The height of all the people in your neighborhood. 5 points QUE...

Student name:__________ TRUE/FALSE - Write 'T' if the statement is true and 'F' if the statement is false. 1) A stem-and-leaf display is a graphical portrayal of a data set that shows the data set's overall pattern of variation. ⊚ true ⊚ false 2) The relative frequency is the frequency of a class divided by the total number of measurements. ⊚ true ⊚ false 3) A bar chart is a graphic that can be used to depict qualitative data. ⊚ true ⊚ false 4) Stem-and-leaf displays and dot plo...

Green Packet MC Questions and Answers Already Passed Of the following dotplots, which represents the set of data that has the greatest standard deviation? B split in half A random sample of 374 United States pennies was collected, and the age of each penny was determined. According to the boxplot below, what is the approximate interquartile range (IQR) of the ages? graph A 8 B 10 C 16 D 40 E 50 C 16 graph The histogram above shows the number of minute...

Marginal Distribution correct answer: The distribution of values of a variable among all individuals described by the table. (Percent of something out of the total) Conditional Distribution correct answer: The distribution of values of a variable among individuals who have a specific value of another variable. (Percent of a specific something out of that specific total) Association correct answer: When specific values of one variable tend to occur in common with specific values of anoth...

histogram correct answers the most basic way of visualising data. shows the frequency and counts of data and can tell us about how scores on a variable are distributed. what is binning (histograms) correct answers binning are the values of the x-axis that are put into 'bins' at predetermined non-overlapping intervals. They help to better reveal the distribution of scores as x-axis values are either inidivudal values or can be bent by binning. basically the coloums that are found in historgr...

MAT 232 Statistical Literacy Assignment Week 3 MyStatLab Homework 2023. Actual times (in seconds) recorded when statistics students participated in an experiment to test their ability to determine when one minute (60 seconds) had passed are shown below. Find the mean, median, and mode of the listed numbers. 53 51 73 63 67 60 48 48             The mean is 57.9 sec. (Round to the nearest tenth as needed.) The median is 56.5 sec. (Round to the nearest tenth as needed.) What is(ar...