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X Quiz: IB Validity Testing EXAM × ST T Distribution Calculator ActiveStudent % Solved Sof nps.instructure.com/courses/59012/quizzes/297806/take/questions/1474163 11 ath Minnie tosses four coins 80 times. The table shows the distribution of the number of heads obtained in each toss of four coins. Number of heads 0 1 234 Frequency 10 24 26 17 3 Using the binomial distribution B(4, 0.5), find the expected frequencies of obtaining 0, 1, 2, 3 or 4 heads. 0: 4: 1: 2: 3: Perform a goodness of fit test at the 5% significance level to find out whether the data fits a binomial distribution. null hypothesis: alternative hypothesis: chi-squared-statistic: p-value:

X Quiz: IB Validity Testing EXAM × ST T Distribution Calculator ActiveStudent % Solved Sof nps.instructure.com/courses/59012/quizzes/297806/take/questions/1474163 11 ath Minnie tosses four coins 80 times. The table shows the distribution of the number of heads obtained in each toss of four coins. Number of heads 0 1 234 Frequency 10 24 26 17 3 Using the binomial distribution B(4, 0.5), find the expected frequencies of obtaining 0, 1, 2, 3 or 4 heads. 0: 4: 1: 2: 3: Perform a goodness of fit test at the 5% significance level to find out whether the data fits a binomial distribution. null hypothesis: alternative hypothesis: chi-squared-statistic: p-value:

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 42PFA
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X Quiz: IB Validity Testing EXAM × ST T Distribution Calculator ActiveStudent % Solved Sof nps.instructure.com/courses/59012/quizzes/297806/take/questions/1474163 11 ath Minnie tosses four coins 80 times. The table shows the distribution of the number of heads obtained in each toss of four coins. Number of heads 0 1 234 Frequency 10 24 26 17 3 Using the binomial distribution B(4, 0.5), find the expected frequencies of obtaining 0, 1, 2, 3 or 4 heads. 0: 4: 1: 2: 3: Perform a goodness of fit test at the 5% significance level to find out whether the data fits a binomial distribution. null hypothesis: alternative hypothesis: chi-squared-statistic: p-value:
Transcribed Image Text:X Quiz: IB Validity Testing EXAM × ST T Distribution Calculator ActiveStudent % Solved Sof nps.instructure.com/courses/59012/quizzes/297806/take/questions/1474163 11 ath Minnie tosses four coins 80 times. The table shows the distribution of the number of heads obtained in each toss of four coins. Number of heads 0 1 234 Frequency 10 24 26 17 3 Using the binomial distribution B(4, 0.5), find the expected frequencies of obtaining 0, 1, 2, 3 or 4 heads. 0: 4: 1: 2: 3: Perform a goodness of fit test at the 5% significance level to find out whether the data fits a binomial distribution. null hypothesis: alternative hypothesis: chi-squared-statistic: p-value:
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