QUESTION 1 10 points Save Answer A manufacturing company wants to determine whet

Question

QUESTION 1 10 points Save Answer A manufacturing company wants to determine whether one of two suppliers provides lower pricing. The manufacturing company created a list of 30 common items purchased from each supplier, and rec orded the price that each supplier charges for that item (in dollars) Which of the following methods would be most appropriate for analyzing these data? ANOVA One-sample proportion o Two-sample mean, independent s amples e Two-sample mean, dependent samples (paired t-test) Regression Analysis QUESTION 2 10 points save Answer The U.S. Food and Drug Administration wants to estimate the amount of mercury (in parts per million) of small mouth bass i n Michigan lakes They gather a sample of 50 small-mouth bass and measure the in each fish (in parts per million) Which of the following methods would be most appropriate for analyzing these data? Chi-square test One-sample proportion O One-sample mean O Two-sample mean, independent samples ANOVA 10 points Save Answer QUESTION 3

Explanation / Answer

1. Correct answer: Option (C) two sample mean, independent samples

2. Correct answer: Option (B) one sample mean

3. Correct answer: Option (D) One sample proportion

4. Correct answer: Option (B) Regression anaylsis

5. Correct answer: Option (C) ANOVA

6. Correct answer: Option (A) Chisquare test

7. Correct answer: Option (E) Regression anaylsis

8. Correct answer: Option (A) two sample mean, independent samples

9. Correct answer: Option (A) two sample mean, independent samples

10. Correct answer: Option (A) two sample mean, independent samples

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