Calculate the lower and upper limits of the 95% confidence interval for a sample of N = 29 with a mean 
= 52.49 and standard error of the mean 
= 2.15.
a. (48.29, 56.69)
b. (48.83, 56.15)
c. (46.55, 58.43)
d. (48.09, 56.89)
d. (48.09, 56.89)
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Indicate whether the statement is true or false
Play is a vital part of the curriculum because
a. It provides opportunities for children to explore and experiment. b. It is child-centered and guided. c. It is voluntary on the part of the child. d. All of the above.
In Stephanie Anders' classroom literacy instruction occurs
A. when she reteaches letter sounds B. mostly in small groups, according to individual students needs C. when children spend time on vowel patterns. D. mostly in large groups, with little attention to the individual students needs.
Answer the following statement(s) true (T) or false (F)
Moral knowledge and moral reasoning are basically the same thing.