Mathematics, 27.04.2021 08:00, trinitymarielouis
A researcher is 95% confident that the interval from 5.09 to 10.13 captures Mu the true mean amount of times models change clothes during a fashion shoot.
Is it plausible that the true mean number of times for all models to change clothes during a fashion shoot may be 10?
No, this is not a plausible value for the population mean, because 10 is within the 95% confidence interval.
No, this is not a plausible value for the population mean, because 10 is not within the 95% confidence interval.
Yes, this is a plausible value for the population mean, because 10 is within the 95% confidence interval.
Yes, this is a plausible value for the population mean, because 10 is only a little bit above the upper boundary of the 95% confidence interval.
Answers: 3
Mathematics, 21.06.2019 17:50, kayleewoodard
Eric has challenged himself to walk 24,000 steps in 4 days. if eric walks the same number of steps each day, which function represents the number of steps eric still needs to walk to reach his goal with respect to the number of days since he started his challenge? a. y = 8,000x − 24,000 b. y = -8,000x + 24,000 c. y = 6,000x − 24,000 d. y = -6,000x + 24,000
Answers: 1
Mathematics, 21.06.2019 20:30, celestesanchezts
8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?
Answers: 1
A researcher is 95% confident that the interval from 5.09 to 10.13 captures Mu the true mean amount...
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