A statistics instructor conducted a survey in her class. The instructor was interested in learning how many siblings, on

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A statistics instructor conducted a survey in her class. The instructor was interested in learning how many siblings, on

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A Statistics Instructor Conducted A Survey In Her Class The Instructor Was Interested In Learning How Many Siblings On 1
A Statistics Instructor Conducted A Survey In Her Class The Instructor Was Interested In Learning How Many Siblings On 1 (33.44 KiB) Viewed 55 times
A statistics instructor conducted a survey in her class. The instructor was interested in learning how many siblings, on average, the students at BITS Pilani have? She took a random sample of ten students and asked each student how many siblings he/she has. The resulting observations were: 0,2,1,1,3,1,1,0,0,1. What is the unbiased estimate for the variance of this distribution of the number of siblings students have? (Instruction: Answer should be entered to four decimal places. For example, if your answer is "1.230067" then enter "1.2300" in the answer box.) Answer:
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