Question: Question 4 3 points Lesley E. Tan investigated the relationship between left-handedness vs. right-handedness and motor competence in preschool children. Random samples of 12 left-handed


Question 4 3 points Lesley E. Tan investigated the relationship between left-handedness vs. right-handedness and motor competence in preschool children. Random samples of 12 left-handed preschool children and 13 right-handed preschool children were given several tests of motor skills to determine if there is evidence of a difference between the children based on this experiment. The experiment produced the means and standard deviations shown below. Determine the appropriate test and best distribution to use for that test. Left-handed Right-handed Sample size 12 13 Sample mean 93.5 95 Sample standard deviation 14.43 16.66 . Matched or paired samples, Student's-t distribution . Two independent means, Student's-t distribution \\ Two independent means, normal distribution Two population proportions, normal distribution
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