Question

10. The blood pressure of 10 students are as follows:
100, 110, 120, 150, 190, 220,...

10. The blood pressure of 10 students are as follows:
100, 110, 120, 150, 190, 220, 130, 120, 110, 90


10a.What is the mean blood pressure?

10b.What would be the standard deviation of the above blood pressures?

10c. How many data points you can find within 2 standard deviations of the mean?
10d. What would be the first and the third quartiles for the blood pressure data?

10e.Obtain the interquartile range.
10f. Based on your quartiles and interquartile range, how many outliers does this data have?

Math   Statistics-And-Probability   
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