​Claim: The mean pulse rate​ (in beats per​ minute) of adult males is equal to 69.4 bpm. For a random sample of 138 adult​ males, the mean pulse rate is 67.9 bpm and the standard deviation is 10.7 bpm. Complete parts​ (a) and​ (b) below. a. Express the original claim in symbolic form. ▼ ▼ nothing bpm ​(Type an integer or a decimal. Do not​ round.) b. Identify the null and alternative hypotheses. H0​: ▼ equals

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.

How do you do the foil method with polynomials?

What is the measure of each of the two angles formed by the bisector of the diagonal of a rhombus if the original angle measures 58 degrees?