Mathematics, 24.06.2021 21:10 jfy3341
Suppose that a company claims that its air fresheners last 23 days, on
average. You take many large samples, and find, each time, that the mean
number of days of the sample is outside the 95% confidence interval. Based
on this information alone, which of the following is probably not the mean
number of days that the company's air fresheners last?
O A. 19
O B. 17
O C. 23
• D. 21
Answers: 3
Mathematics, 21.06.2019 19:30
Sundar used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 5 and the second equation by another number to eliminate the y-terms. what number did sundar multiply the second equation by? 2x+9y=41 3x+5y=36
Answers: 1
Mathematics, 21.06.2019 22:30
Which of the following would be a reasonable estimate for the weight of a pencil? a. 1 × 10^-20 lb b. 1 × 10^20 lb c. 1 × 10^2 lb d. 1 × 10^-2 lb
Answers: 1
Suppose that a company claims that its air fresheners last 23 days, on
average. You take many large...
Mathematics, 13.07.2019 12:00
Computers and Technology, 13.07.2019 12:00
History, 13.07.2019 12:00
History, 13.07.2019 12:00
English, 13.07.2019 12:00
Business, 13.07.2019 12:00
Mathematics, 13.07.2019 12:00
History, 13.07.2019 12:00
Spanish, 13.07.2019 12:00