Mathematics, 02.03.2020 18:23 mNtYiOl7139
A psychologist has designed an index to measure the social perceptiveness of elementary school children. The index is based on ratings of a child's responses to questions about a set of photographs showing different social situations. A random sample of 16 elementary school children was chosen, and their index measurements were recorded. Assume that the index measure in the population is normally distributed. The 95% confidence interval created from this data is (56.29, 65.09). This interval indicates:
Answers: 1
Mathematics, 22.06.2019 00:30
Given abc find the values of x and y. in your final answer, include all of your calculations.
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Mathematics, 22.06.2019 02:30
The oates family went out for dinner the price of the meal was $33.95 the sales tax was 7.25% of the price of the meal . the tip was 15% of the meal and the sales tax . how much money did the oates family pay for the meal, including tax and tip
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Mathematics, 22.06.2019 04:00
Which elements in the set are integers? ā8, 3ā4, ā 18 , 0, ā 16 , 5, ā2ā7, 6 a. ā8, 0, 5, 6 b. ā8, 0, ā 16 , 5, 6 c. 3ā4, ā 18 , ā 16 , 5, ā2ā7 d. ā8, 0, ā 18 , 5, 6
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A psychologist has designed an index to measure the social perceptiveness of elementary school child...
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