The first thing that needs to be done to compute the 95% confidence interval is to
A) carry out the five steps of hypothesis testing.
B) find the 99% confidence interval and interpolate.
C) convert all scores to Z scores.
D) calculate the standard error.
Answer: D) calculate the standard error.
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Your 7-year-old niece and 9-year-old nephew are starting to look like they are gaining too much weight. According to the text, what is the most important thing that their parents can do to insure that they will not become overweight or obese?
prepare healthy foods for meals || never let them eat desserts || increase their activity levels || allow them to snack while playing video games || || ||
Which of Erik Erikson's psychosocial crises revolves around the child's learning to direct his or her own behavior?
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