question 10\n0.5 pts\nin a data set with a range of 55.4 to 105.4 and 400 observations, there are 276…

question 10\n0.5 pts\nin a data set with a range of 55.4 to 105.4 and 400 observations, there are 276 observation with values less than 86. find the percentile for 86.\nb. p32\na. p122.56\nc. p69\nd. p612

question 10\n0.5 pts\nin a data set with a range of 55.4 to 105.4 and 400 observations, there are 276 observation with values less than 86. find the percentile for 86.\nb. p32\na. p122.56\nc. p69\nd. p612

Answer

Explanation:

Step1: Recall percentile formula

Percentile $P = \frac{\text{Number of values less than }x}{\text{Total number of values}}\times100$

Step2: Identify values

Number of values less than 86 is 276, total number of values is 400.

Step3: Calculate percentile

$P=\frac{276}{400}\times100 = 69$

Answer:

c. P69