Mathematics, 20.09.2020 17:01 edconsys
For the next two questions use the following information to determine your answers. A makeup company wants to know if all the shades of their foundation are sold at equal rates. Below is the gathered data Assuming that each shade of foundation is sold at an equal rate, how many foundations would you expect to sell in shade #4?
Shade #1 Shade #2 Shade #3 Shade #4 Shade #5 Shade #6 Shade #7
218 191 239 189 178 168 149
Person's Chi square test
X-squared=28.8 df=6 P-value=?
Answers: 3
Mathematics, 21.06.2019 13:20
Aboard game uses a fair six-sided die and a spinner with five equal-sized sections colored dark blue, green, light blue, red, and yellow. players roll the die and then spin the spinner. match each probability statement to its correct value.
Answers: 1
Mathematics, 21.06.2019 18:00
The administrator of a large assisted living facility wanted to know the average age of the residents living at the facility. he randomly selected 12 residents and determined their age, listed here: 80, 65, 75, 83, 68, 73, 88, 79, 94, 72, 79, 68 what's the average age of the sample of residents? a. 79 years old b. 68 years old c. 75 years old d. 77 years old
Answers: 1
Mathematics, 21.06.2019 19:00
What numbers are included in the set of integers? what numbers are not included?
Answers: 2
Mathematics, 21.06.2019 22:50
1. if events a and b are non-overlapping events, how do you find the probability that one or the other occurs? 2. what does it mean if p(a or b) equals 1?
Answers: 2
For the next two questions use the following information to determine your answers. A makeup company...
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