Mathematics, 26.10.2019 03:43 idcbrooo
William, a chef, claims that his meatball weight is not equal to 3 ounces, on average. several of his customers do not believe him, so he decides to do a hypothesis test, at a 1% significance level, to persuade them. he cooks 19 meatballs. the mean weight of the sample meatballs is 2.9 ounces. william knows from experience that the standard deviation for his meatball weight is 0.5 ounces. h0: μ=3; ha: μ≠3 α=0.01 (significance level) what is the test statistic (z-score) of this one-mean hypothesis test, rounded to two decimal places? provide your answer below:
Answers: 2
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Drag the files to the correct boxes to complete the pairs. match each percent amount to its correct value 15% of 30 30% of 45 60% of 7 23% of 20 2019 edmentum. all nghts reserved
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The table showed price paid per concert ticket on a popular online auction site. what was the average price paid per ticket
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William, a chef, claims that his meatball weight is not equal to 3 ounces, on average. several of hi...
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