Waxahachie H S
MATH 008
Questions 1. (01.03 MC) For which of the following distributions is the mean MOST likely to be relatively equal to the median? (3 points) ɮ ɮ 2/12 3 Points / 3 3/12 2. (01.03 LC) Maria is the owner of two websites, but only has time to manage one website. She wants to compare the two sites based on customer ratings in order to decide which website to ke
...[Show More]
Questions 1. (01.03 MC) For which of the following distributions is the mean MOST likely to be relatively equal to the median? (3 points) ɮ ɮ 2/12 3 Points / 3 3/12 2. (01.03 LC) Maria is the owner of two websites, but only has time to manage one website. She wants to compare the two sites based on customer ratings in order to decide which website to keep. She creates a boxplot for each website with the same number of ratings. (3 points) What can Maria conclude? ɮ ɱ ɱ Website B has a higher median rating. Website A has a larger interquartile range. Both websites have the same range. Both websites have the same median rating. Both websites have the same interquartile range. 0 Points / 3 4/12 3. (01.02 HC) Given the following cumulative frequency table, what is the mean of the distribution? Value (X) Cumulative Frequency 3 0.10 4 0.35 6 0.55 8 0.80 11 1.00 (3 points) ɮ ɱ ɱ μX = 3.3 μX = 4.48 μX = 6.7 μX = 0.80 μX = 22.4 0 Points / 3 5/12 4. (01.06 LC) The weight of laboratory butterflies follows a Normal distribution, with a mean of 50 grams and a standard deviation of 3 grams. What percentage of the butterflies weigh between 47 grams and 53 g
[Show Less]
-preview.png)
-preview.jpeg)
-preview.jpeg)
-preview.jpeg)
