Mathematics > EXAM REVIEW > MATH221 Week 6 Quiz - D (All)
MATH221 Week 6 Quiz - D
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Due Jun 14 at 11:59pm Points 40 Questions 20 Available after Jun 6 at 11:59pm Time Limit None Allowed Attempts Unlimited Click the button to start the homework set. You can re-do this assign... ment as often as you need. Be sure to have the Week 6 spreadsheet available to help with the calculations. It is provided in Week 6: Resources. Attempt Time Score KEPT Attempt 1 8 minutes 16 out of 40 LATEST Attempt 4 2 minutes 0 out of 40 Attempt 3 less than 1 minute 0 out of 40 Attempt 2 less than 1 minute 0 out of 40 Attempt 1 8 minutes 16 out of 40 Score for this attempt: 0 out of 40 Submitted Jun 13 at 8:39am This attempt took 2 minutes. Question 1 0 / 2 pts A consumer analyst reports that the mean life of a certain type of alkaline battery is more than 63 months. Write the null and alternative hypotheses and note which is the claim. Homework Help: ...................................................................................continued................................................................................................ [Show More]
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