For the following questions (a - 1 ), assume that a population of frogs has an average weight of = 23 grams and a standard deviation (° ) equal to 1 gram. You obtain a sample of N = 15 frogs, where the average weight in grams (X) equals 23.4 grams and s = 0.95. You wish to conduct a hypothesis test specifying Ho : 10 = 23 grams. (a) Report the T-Score test statistic (T). Round your answer to three decimal places. (b) Based on the T-Score test statistic (T) in (a), do you have sufficient evidence to reject Ho when a = 0.05 ? (c) Based on the T-Score test statistic (T) in (a), do you make a Type I or Type Il error when a = 0.05 ? (d) Based on the T-Score test statistic (T) in (a), do you have sufficient evidence to reject Ho when a = 0.01 ? (e) Based on the T-Score test statistic (T) in (a), do you make a Type I or Type II error when a = 0.01 ? You obtain a sample of N = 15 frogs, where the average weight in grams (X) equals 23.4 grams and s = 0.95. You wish to conduct a hypothesis test specifying Ho : 10 = 24 grams. (f) Report the T-Score test statistic (T). Round your answer to three decimal places. (g) Based on the T-Score test statistic (T ) in (f), do you have sufficient evidence to reject Ho when a = 0.05 ? (h) Based on the T-Score test statistic (T) in (f), do you make a Type I or Type Il error when a = 0.05 ? (i) Based on the T-Score test statistic (T) in (f), do you have sufficient evidence to reject Ho when a = 0.01 ?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.5: Comparing Sets Of Data

Problem 13PPS

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For the following questions (a - 1 ), assume that a population of frogs has an average weight of = 23 grams and a standard deviation (° ) equal to 1 gram. You obtain a sample of N = 15 frogs, where the average weight in grams (X) equals 23.4 grams and s = 0.95. You wish to conduct a hypothesis test specifying Ho : 10 = 23 grams. (a) Report the T-Score test statistic (T). Round your answer to three decimal places. (b) Based on the T-Score test statistic (T) in (a), do you have sufficient evidence to reject Ho when a = 0.05 ? (c) Based on the T-Score test statistic (T) in (a), do you make a Type I or Type Il error when a = 0.05 ? (d) Based on the T-Score test statistic (T) in (a), do you have sufficient evidence to reject Ho when a = 0.01 ? (e) Based on the T-Score test statistic (T) in (a), do you make a Type I or Type II error when a = 0.01 ? You obtain a sample of N = 15 frogs, where the average weight in grams (X) equals 23.4 grams and s = 0.95. You wish to conduct a hypothesis test specifying Ho : 10 = 24 grams. (f) Report the T-Score test statistic (T). Round your answer to three decimal places. (g) Based on the T-Score test statistic (T ) in (f), do you have sufficient evidence to reject Ho when a = 0.05 ? (h) Based on the T-Score test statistic (T) in (f), do you make a Type I or Type Il error when a = 0.05 ? (i) Based on the T-Score test statistic (T) in (f), do you have sufficient evidence to reject Ho when a = 0.01 ?

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