Question 13 of 18 1 point Question Attempt 1 of 3 SAT scores

Last updated: 4/29/2023

Question 13 of 18 1 point Question Attempt 1 of 3 SAT scores The College Board reports that in 2018 the mean score on the math SAT was 527 and the population standard deviation was a 118 A random sample of 20 students who took the test in 2019 had a mean score of 550 Following is a dotplot of the 20 scores 0 Part 0 6 100 200 300 400 H a Are the assumptions for a hypothesis test satisfied 500 00000 600 00 700 No the sample size is too small and the sample does not appear to come from a population with an approximately normal distribution Yes the sample size is large enough to perform the test whether or not the population is normally distributed 800 X Ella V Espa ol 8 E dla