This Question: 1 pt 33 of 35 (26 complete) This Test: 35 pts possible For a data

Question

This Question: 1 pt 33 of 35 (26 complete) This Test: 35 pts possible For a data se of the pulse rates for a sample of adult females, the lowest pulse rate is 37 beats per minute, the mean of the listed puse rates is standard deviation is s 10.7 beats per minute 720 beats per mi te, and thr a. What is the diference between the pulse rate of 37 beats per minute and the moan pulse rate of the females? b. How many standard deviations is that [the difference found in part (a)]? c. Convert the pulse rate of 37 beats per minutes to a z score. d. If we consider data speeds that convert to z scores between -2 and 2 to be neither significantly low nor significantly high, is the pulise rate of 37 beats per minute significant? a. The difference is beats per minute. (Type an integer or a decimal. Do not round.) b. The difference is standard deviations. Round to two decimal places as needed.) c. The z score is z (Round to two decimal places as needed.) d. The lowest pulse rate is significantly high significantly low not significant O Type here to search

Explanation / Answer

a) Difference = 72 - 37 = 35

b) Number of standard deviations = 35/10.7 = 3.27

c) z- score = -3.27

d) Significantly low

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