Calculate the 95% confidence interval for a sample of N = 24 with a mean
= 102.97 and standard error of the mean
= 1.85.
a. 95% CI = 102.97 ± 3.83
b. 95% CI = 102.97 ± 3.17
c. 95% CI = 102.97 ± 5.19
d. 95% CI = 102.97 ± 3.92
a. 95% CI = 102.97 ± 3.83
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Which of the following is the best description of motivation?
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Children just learning number symbol skills might be observed to
a. ?match numerals that are alike.
b. ?recognize a numeral and name it.
c. ?place magnetic numerals in order.
d. ?match numerals and groups.