The ages of 20 people at a small party are given in the stem plot below....
Math 130- Project 1 1. Below is the stem plot for the ages of students in a certain class, Using your Ti calculator, find the mean and the standard deviation 2 5 5 2 1 1 0 2 1 4 82 1 o 0 71 1 1 0 3 1 8 8 99 9 8 7 9 999 8 8799 8 2. The following are the scores of Exam 1: 83, 92, 65, 73, 67, 88, 52, 77, 67.79, 77,...
Below are the ages of 20 winners of the Acadeiny Award for Best Actor and Best Actress. Best Actor: 42 54 52 37 38 60 32 45 60 32 45 60 46 40 36 50 47 29 43 37 Best Actress: 32 4 1 33 31 74 33 32 22 49 61 21 41 26 33 44 80 42 29 33 4) Create a back to back stem and leaf plot. TABLE 2. Back to back stem and leaf for...
Use a stem-and-leaf plot that has two rows for each stem to display the data, which represent the income (in millions) of 30 of the highest paid athletes. Describe any patterns. 37 36 44 50 35 55 56 65 45 63 46 37 76 45 34 44 43 81 53 38 73 34 38 87 34 53 41 42 45 58 Determine the leaves in the stem-and-leaf plot below. Key: 3|3equals33 Income ($ millions) 3 nothing 3 nothing 4 nothing...
Consider the stem and leaf plot produced by Minitab below. Find the value of the missing depth x (in the second to last row). Stem-and-leaf of C7 N = 1151 Leaf Unit = 1.0 N* = 51 1 1 5 8 2 0005555 37 3 00000000005555555555555555555 82 4 0000000000000000005555555555555+ 166 5 0000000000000000555555555555555+ 310 6 0000000000000000000000000000000+ 510 7 0000000000000000000000000000000+ (257) 8 0000000000000000000000000000000+ x 9 0000000000000000000000000000000+ 67 10 0000000000000000000000000000000+
4. Based on the stem-and-leaf plot below, would you say that the a) the mean will be greater than the median b) the mean will be smaller than the median c) the mean will be identical to the median d) the mean can not be obtained since the outliers are present Stem| Leaf 11 1 25 55678 8 899 99 9 21 1 1 4 5 566677778 31 0 0 0 1 22 34 5 6 7 8 41 1166...
4. Based on the stem-and-leaf plot below, would you say that the a) the mean will be greater than the median b) the mean will be smaller than the median c) the mean will be identical to the median d) the mean can not be obtained since the outliers are present Stem Leaf 1| 1 2 5 5 5 6 7 8889 9999 2 11 45 5 6 6677 778 310 00 1 2 2 3 4 567 8 4111667...
Provide an appropriate response. For the stem-and-leaf plot below, find the range of the data set. Key: 217 27 14 5 2 6 6 678 9 2 7778 899 9 3 0112 3 4 4 5 3 6667889 4 0 3 Select one: O A. 29 O B. 14 С. 37 D. 43
Do the Academy Awards involve discrimination based on age? Listed below are the ages of actresses and actors at the times that they won Oscars in the Best Actress and Best Actor categories. the ages are listed in order, beginning with the first Academy Awards ceremony in 1928. (Note: in 1968 there was a tie in the Best Actress category, and the mean of the two ages is used; in 1932 there was a tie in the Best Actor category,...
The stem and leaf plot below represents the amount of money Jill earned the past 10 weeks working at the restaurant. Where do values concentrate the most? stem leaf 12 0, 5, 8, 8 13 0, 1, 2, 4, 6, 7, 9 14 1, 2, 3, 5, 5, 9 15 16 5 Question 6 options: A) $140s B) $120s C) $160s D) $130s
14. Consider the stem plot below with key 53 53, and 100 = 100. Stem(tens) Leaf(units) 5 3 5 5 6 6 7 7 6 1 5 5 6 6 6 7 79 7 0 0 0 1 2 4 5 7 7 8 0 1 3 5 6 7 9 9 0 2 4 4 6 6 100 8 (a) (4 points) Find Pa. (b) (4 points) Find k such that 78 - To 15. Given: n = 40,...