Essay
A teacher rated the reading ability level of six fourth-grade children participating in a special math program. The ratings were as follows: 3, 3, 2, 8, 4, 4.
Figure the mean, variance, and standard deviation for this group of scores.
Explain what you have done and what the results mean to a person who has never had a course in statistics.
Correct Answer:
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Mean = 24/6 = 4
Mode = bimodal...View Answer
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Correct Answer:
Verified
Mode = bimodal...
View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
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