Mathematics, 02.02.2020 17:55, misskylie2003
You are conducting a study to see if the accuracy rate for fingerprint identification is significantly less than 0.16.
with h1 : p < 0.16 you obtain a test statistic of z=−2.683.
use a normal distribution calculator and the tet statistic to find the p-value accurate to 4 decimal places. it may be left-tailed, right-tailed, or 2-tailed.
p-value =
Answers: 3
Mathematics, 21.06.2019 13:40, Valduarte07
Solve the equation 3x2 + 19x + 9 = 0 to the nearest tenth.
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∆red ≅ ∆ by rule will give brainiest if possible
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Mathematics, 21.06.2019 19:30, cykopath
Me max 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
You are conducting a study to see if the accuracy rate for fingerprint identification is significant...
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