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B individuals in a sample was asked to éstimate the I was 191 and the sample standard deviation was 88. Doe ual content? Test the appropriate hypotheses at significance

B individuals in a sample was asked to éstimate the I was 191 and the sample standard deviation was 88. Doe ual content? Test the appropriate hypotheses at significance

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
Section10.3: Measures Of Spread
Problem 1GP
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Can someone please tell me why z and p value wrong? ASAP?!!!
Unlike most packaged food products, alcohol beverage container labels are not required to show calorie or nutrient content. An article reported on a pilot study in which each of 58 individuals in a sample was asked to estimate the calorie content of a 12 oz can of beer known to contain 153 calories. The resulting sample mean estimated calorie level was 191 and the sample standard deviation was 88. Does this data suggest that the true average estimated calorie content in the population sampled exceeds the actual content? Test the appropriate hypotheses at significance level 0.001. State the appropriate null and alternative hypotheses. Ο H μ= 153 H,: u< 153 Ο H μ 153 H: u > 153 Ο H, : μ 153 Hgi # # 153 O Ho: H = 153 H: us 153 Calculate the test statistic and determine the P-value. (Round your test statistic to two decimal places and your P-value to four decimal places.) z = 3.35 P-value = 0.0003 State th e concluucion the probhlem conteyt
Transcribed Image Text:Unlike most packaged food products, alcohol beverage container labels are not required to show calorie or nutrient content. An article reported on a pilot study in which each of 58 individuals in a sample was asked to estimate the calorie content of a 12 oz can of beer known to contain 153 calories. The resulting sample mean estimated calorie level was 191 and the sample standard deviation was 88. Does this data suggest that the true average estimated calorie content in the population sampled exceeds the actual content? Test the appropriate hypotheses at significance level 0.001. State the appropriate null and alternative hypotheses. Ο H μ= 153 H,: u< 153 Ο H μ 153 H: u > 153 Ο H, : μ 153 Hgi # # 153 O Ho: H = 153 H: us 153 Calculate the test statistic and determine the P-value. (Round your test statistic to two decimal places and your P-value to four decimal places.) z = 3.35 P-value = 0.0003 State th e concluucion the probhlem conteyt
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