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An economist thinks that a family's mean monthly cell phone bill is more than $50. To test this claim the null and alternative hypotheses are: Ho: = 50 HA: > 50 Which of the following is a Type I error? The economist concludes the mean monthly cell phone bill is $50, when in fact it is more than $50. O The economist concludes the mean monthly cell phone bill is more than $50, when in fact it is $50. The economist does not conclude the mean monthly cell phone bill is $50, when in fact it is $50. O The economist does not conlcude the mean monthly cell phone bill is more than $50, when in fact it is more than $50. CO

An economist thinks that a family's mean monthly cell phone bill is more than $50. To test this claim the null and alternative hypotheses are: Ho: = 50 HA: > 50 Which of the following is a Type I error? The economist concludes the mean monthly cell phone bill is $50, when in fact it is more than $50. O The economist concludes the mean monthly cell phone bill is more than $50, when in fact it is $50. The economist does not conclude the mean monthly cell phone bill is $50, when in fact it is $50. O The economist does not conlcude the mean monthly cell phone bill is more than $50, when in fact it is more than $50. CO

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 16HP
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An economist thinks that a family's mean monthly cell phone bill is more than $50. To test this claim the null and alternative hypotheses are: Ho: = 50 HA: > 50 Which of the following is a Type I error? The economist concludes the mean monthly cell phone bill is $50, when in fact it is more than $50. The economist concludes the mean monthly cell phone bill is more than $50, when in fact it is $50. The economist does not conclude the mean monthly cell phone bill is $50, when in fact it is $50. The economist does not conlcude the mean monthly cell phone bill is more than $50, when in fact it is more than $50. A
Transcribed Image Text:An economist thinks that a family's mean monthly cell phone bill is more than $50. To test this claim the null and alternative hypotheses are: Ho: = 50 HA: > 50 Which of the following is a Type I error? The economist concludes the mean monthly cell phone bill is $50, when in fact it is more than $50. The economist concludes the mean monthly cell phone bill is more than $50, when in fact it is $50. The economist does not conclude the mean monthly cell phone bill is $50, when in fact it is $50. The economist does not conlcude the mean monthly cell phone bill is more than $50, when in fact it is more than $50. A
An economist thinks that a family's mean monthly cell phone bill is more than $50. To test this claim. the null and alternative hypotheses are: Ho: μ = 50 HA: > 50 Which of the following is a Type Il error? O The economist concludes the mean monthly cell phone bill is $50, when in fact it is more than $50. The economist concludes the mean monthly cell phone bill is more than $50, when in fact it is $50. O The economist does not conclude the mean monthly cell phone bill is $50, when in fact it is $50. The economist does not conlcude the mean monthly cell phone bill is more than $50, when in fact it is more than $50.
Transcribed Image Text:An economist thinks that a family's mean monthly cell phone bill is more than $50. To test this claim. the null and alternative hypotheses are: Ho: μ = 50 HA: > 50 Which of the following is a Type Il error? O The economist concludes the mean monthly cell phone bill is $50, when in fact it is more than $50. The economist concludes the mean monthly cell phone bill is more than $50, when in fact it is $50. O The economist does not conclude the mean monthly cell phone bill is $50, when in fact it is $50. The economist does not conlcude the mean monthly cell phone bill is more than $50, when in fact it is more than $50.
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