Joseph rode the roller coaster 15 times.
Because - 9 - 6 = 3 x 5 = 15
Answer: 58
Step-by-step explanation: You just have to divide 350 and 6
Answer:
18.174x
Step-by-step explanation:
A confidence interval tells us how many percents we are confident about the range of a parameter. In this problem, <span>a 95% confidence interval for the mean number of hours spent relaxing or pursuing activities they enjoy was (1.38, 1.92). That means we're 95% confident that the Americans spend from 1.38 hours to 1.92 hours per day on average relaxing or pursuing activities they enjoy. In other words, 95% of the samples of the same size would have a mean number of hours relaxing or pursuing activities they enjoy between 1.38 to 1.92.</span>
