is test for a population mean żyBooks catalog A poultry farm sells eggs classified as large, which requires the mean weight of the individual eggs to be 2 oz. The department of weights and measures weighs a random sample of 500 eggs to determine if the mean weight is less than 2 oz at a significance level of 0.05. The results of the sample are given below. Egg weight Mean 2.0029342 Variance 0.0037364 Observations 500 Hypothesized Mean 2 df 499 t Stat 1.0733641 P(T<=t) one-tail t Critical one-tail 0.1418133 1.647913 P(T<=t) two-tail t Critical two-tail 0.2836266 1.9647294 121 3 t-statistic = Ex: 1.9543 p-value = Ex: 0.1845 Since the p-value is Pick than the significance level 0.05, the null hypothesis Pick
is test for a population mean żyBooks catalog A poultry farm sells eggs classified as large, which requires the mean weight of the individual eggs to be 2 oz. The department of weights and measures weighs a random sample of 500 eggs to determine if the mean weight is less than 2 oz at a significance level of 0.05. The results of the sample are given below. Egg weight Mean 2.0029342 Variance 0.0037364 Observations 500 Hypothesized Mean 2 df 499 t Stat 1.0733641 P(T<=t) one-tail t Critical one-tail 0.1418133 1.647913 P(T<=t) two-tail t Critical two-tail 0.2836266 1.9647294 121 3 t-statistic = Ex: 1.9543 p-value = Ex: 0.1845 Since the p-value is Pick than the significance level 0.05, the null hypothesis Pick
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
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