65% MAT 120D Statistics Fall 2017 Sam Gaguinto 12/5/1 7 11:15 PM Homework: Secti

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65% MAT 120D Statistics Fall 2017 Sam Gaguinto 12/5/1 7 11:15 PM Homework: Section 6.2 Homework Save bScore: O of 1 pt lot 9 complete) Score: 0%, 0 of 9 pts 6.2.1 Question Help * with a mean of 77.5 beats per minute and a standard deviation of 11.6 beats per minute. Answer the following questions ome Pulse rates of women are normally distributed What are the values of the mean and standard deviation after converting all puise rates of women to z scores x-u) nts Enter your answer in the edit fields and then click Check Answer Check Answer Clear All amaning

Explanation / Answer

solution=

Mean and standard deviation after converting all pulse rates of women to z scores using z= (x-u)/o

Mean of z's is 0
Standard deviation of z's = 1

µ = 0

= 1

The z scores are numbers without units of measurement

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