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Use the data to make a 95% confidence interval estimate of the mean difference in lingering time between those who watch dramas and those who watch comedies. Also, make sure answer is in correct format CI:[  ]

A researcher administers a treatment to a sample of participants selected from a population with µ = 80. If the researcher obtains a sample mean of M = 88, which combination of factors is most likely to result in rejecting the null hypothesis? (note you do not need to do calculations for this question).

Why is it important for DNA to be copied before cell division?

An articles states that a sample of 40 participants took 12 ± 2.3 (M ± SEM) seconds to complete a cognitive assessment. Which value is the standard error of the mean?

What differentiates Tetralogy of Fallot with pulmonary atresia from Truncus Arteriosus?

Hydrogen bonds can form between guanine and ____, and between adenine and ____.

 Because the teacher is an important language role model to children, the teacher should

What is the percentile point at the 60th percentile in the following distribution?  SHOW YOUR WORK.  For this  question you can use the whiteboard provided via proctorio, as well as your scrap pieces of paper. The “insert math equation” above can help you type in answers as well.   Frequency Percentile Rank 9-11 100% 6-8 80% 3-5 40% 0-2 20%

A researcher reports the following result for a one–sample z test at a .05 level of significance: z = 1.88, p = .60 (d = .01). Is this result significant?

BONUS QUESTIONS:   Identification (2 pts for each scenario) For the next three scenarios, identify the appropriate t-test and identify symbolically the null and alternative hypotheses and determine the degrees of freedom (2 points for each scenario) (note that a test that compares directly to a population is called a ‘general one-sample t-statistic’ (instead of independent samples or repeated measures)