Malcolm spent $9.50 on pens, $24 on paper and $11.40 on other supplies for school. He gave the clerk $60.00. How much change sho
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The steps to work out standard deviation is as follows
Step 1: Find the mean of the data
Step 2: Subtract the mean from each data value
Step 3: Add up the answers from step 2
Step 4: Divide the answer is step 3 by the number of data
Step 5: Square root the answer in step 4
Step 1: Find the mean of the data
Step 2: Subtract the mean from each data value
Step 3: Add up the answers from step 2
Step 4: Divide the answer is step 3 by the number of data
Step 5: Square root the answer in step 4