A claim is made that in a package of snack mix, 50% will be pretzels, 20% will be cereal, 20% will be peanuts, and 10% will be crackers. Perform the hypothesis test that the distribution is as claimed at 10% level of significance using the information from the sample below. Content Frequency Pretzels 42 Cereal Peanuts 25 Crackers 13 Total 901.

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A: Given that

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Q: Q12. If 150 households were surveyed out of which 120 households have internet fiber cable, then…

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Q: Draw a pie chart of the distribution of College Major in your sample.

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A: Hi! Thank you for the question, As per the honor code, we are allowed to answer three sub-parts at a…

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A: (a) Here, = Sum of the data values. The sum of all the data values is 66. Now, Hence, Mean = 6.6

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A: The level of significance is 0.10.

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A: Given : Claim : the distribution still holds true.

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Q: 1. Consider a sample with data values of 2.20; 1.98; 1.95; 2.27; 2.25; 2,24; 2.31 Compute the mean.

A:

Q: 5. What is the range of these data points? 6. What is the median of these data points? 7. What is…

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Q: if the 90% Ci for the population mean is ( -2.58, 7.54) what is the sample mean

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Q: The average house has 14 paintings on its walls. Is the mean larger for houses owned by teachers?…

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Q: The number of credits being taken by a sample of 13 full-time college students are listed below.…

A: 7 7 7 7 7 7 8 8 8 9 10 11 11