d. A social worker is interested in examining the intelligence of all the children in one foster home. Each child was given a standardized intelligence test and their score are as follows: 100, 110, 98, 92,871. Compute the sum if squares 2. Compute the variance 3. Compute the standard deviation 4. Explain what the SD means in plain English

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A: A single sample t-test A single sample t-test  is used to see there is a difference between  sample…

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Q: Which statistical test should she conduct?

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A: Given data is ,424 , 455, 406, 211

Q: Consider the following data: −9,13,−14,−14,−9,−14,−9−9,13,−14,−14,−9,−14,−9 Copy Data Step 1 of 3…

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Q: Consider the following data: 2, 10, 14, 12, 4, 4, 10 Step 1 of 3: Calculate the value of the sample…

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