Asimple random sample of 36 men from a normally.r distributed population results in a standard deviation of 10.4 beats per minute. The normal range of pulse rates of adults is typically given as t] to 100 beats per minute. If the range rule of thumb is applied to that normal range. the result is a standard deviation of 10 beats per minute. Use the sample results with a (Hill signicance level to test the claim that pulse rates of men have a standard deviation equal to 10 beats per minute. Complete parts (a) through (d) below. a. Identify the null and alternative hypotheses. Choose the correct answer below. On. Hn:o=10 beatsperminute @ B. H:o'=1Ubeatsperminute H1: 6410 beats per minute H11oi1l] beats per minute 0 C. H0152\") beats per minute 0 D. H": o# 10 beats per minute H1: o