We are going to calculate the standard deviation for the following set of sample data. 1,2,5,5,11 1) First, calculate th

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: We Are Going To Calculate The Standard Deviation For The Following Set Of Sample Data 1 2 5 5 11 1 First Calculate Th 1 (35.98 KiB) Viewed 10 times

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We are going to calculate the standard deviation for the following set of sample data. 1,2,5,5,11 1) First, calculate the mean. = 2) Fill in the table below. Fill in the differences of each data value from the mean, then the squared differences. 3) Calculate the standard deviation. Standard deviation: Σ(x - 2)² n-1 8 1 2 5 5 11 - Total Round to two decimal places -

Question 8 X A survey of a population collected the data below. Calculate the standard deviation, to one decimal place. 1 29 23 Y 6 24 <

Question 9 Calculate the sample mean and sample standard deviation of the test scores. Test Scores 40-49 50-59 60-69 70-79 80-89 90-99 Frequency 3 Mean = 6 9 8 Standard Deviation = < 2 5 Round your answer to two decimal places.