Mathematics, 06.01.2020 09:31 renegade2020
(a) determine the null and alternative hypotheses, (b) explain what it would mean to make a type i error, and (c) explain what it would mean to make a type ii error.
18) fair packaging and labeling federal law requires that a jar of peanut butter that is labeled as containing 32 ounces must contain at least 32 ounces. a consumer advocate feels that a certain peanut butter manufacturer is shorting customers by underfilling the jars.
Answers: 2
Mathematics, 21.06.2019 19:30
Needmax recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 2
Mathematics, 21.06.2019 20:30
East black horse $0.25 total budget is $555 it'll cost $115 for other supplies about how many flyers do you think we can buy
Answers: 1
Mathematics, 21.06.2019 23:00
Assume that there is a 11% rate of disk drive failure in a year. a. if all your computer data is stored on a hard disk drive with a copy stored on a second hard disk drive, what is the probability that during a year, you can avoid catastrophe with at least one working drive? b. if copies of all your computer data are stored on four independent hard disk drives, what is the probability that during a year, you can avoid catastrophe with at least one working drive?
Answers: 2
(a) determine the null and alternative hypotheses, (b) explain what it would mean to make a type i e...
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