An experiment was conducted in which two fair dice were thrown 100 times. The sum of the pipsshowing on the dice was then recorded. The frequency histogram to the right gives the results.Use the histogram to complete parts (a) through (f).Sum of Two Dice20-10-481012Value of diceFrequencyEco (d) How many more 9's were observed than 11's?(e) Determine the percentage of time a 5 was observed.%(f) Describe the shape of the distribution. Choose the correct answer below.Skewed leftBell-shapedSkewed rightUniform

Given data: An experiment was conducted in which two fair dice were thrown 100 times. The sum of the…

Answered: (d) How many more 9's were observed…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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For the frequency distribution table below , find the median
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Final Grade An instructor grades exams, 50%; term paper, 20%; and final exam, 30%. A student had grades of 90, 91, and 96, respectively, for exams, term paper, and final exam. Find the student's final average. Use the weighted mean. The student's final average is 92.3
The pie chart shows the distribution of the opinions of parents on whether a college education is worth the expense. An economist claims that the distribution of the opinions of teenagers is different from the distribution for parents. To test this claim, you randomly select 197 teenagers and ask each whether a college education is worth the expense. Strongly agree The table to the right shows the results. At a = 0.05, test the economist's claim. Click the icon for the pie chart of the distribution. Response Somewhat agree Neither agree nor disagree Somewhat disagree Strongly disagree Survey results State Ho and H₂ and identify the claim. Ho: The distribution of the opinions of whether a college education is worth the expense is the same for teenagers and parents. Ha: The distribution of the opinions of whether a college education is worth the expense is different for teenagers and parents. Which hypothesis is the claim? Ho На Calculate the test statistic. 2 x = (Round to three decimal…
S, D, m5 w5 16. The mean of marks in Statistics of 100 students in a class was 72. The mean of marks of boys was 75, while their number was 70. Find out the mean marks of girls in the class.
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80 88 86 91 69 74 79 83 are the scores of midterm of 8 students. Find the score of 65%. 85.55 85.75 85.95 85.99
number divisor. 70% • w = 14 0.7 w 14 0.7 0.7 14 0.7 0.7|14 W W 6 9
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which one is the greatest?
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(d) How many more 9's were observed than 11's? (e) Determine the percentage of time a 5 was observed. % (f) Describe the shape of the distribution. Choose the correct answer below. Skewed left Bell-shaped Skewed right Uniform