Mathematics, 25.05.2021 16:40 jazwhi1507
The dot plot shows the daily lunch money of a group of students.
Each dot represents one student.
What is the mean daily pocket money?
A
$2.15
B
$2.00
C
$2.20
D
$1.50
Part B
What is the mode of the daily pocket money?
Answers: 2
Mathematics, 22.06.2019 04:20
1. suppose that scores on a knowledge test are normally distributed with a mean of 71 and a standard deviation of 6. a. label the curve: show the mean and the value at each standard deviation: b. if angelica scored a 76 on the test, what is her z-score? (draw her score on the curve above and label) c. what percent of students did angelica score higher than? how can you tell? d. if 185 students took the test, how many students scored higher than angelica?
Answers: 3
Mathematics, 22.06.2019 05:00
Perry angelo is planning to open a restaurant. he has the resources to produce and sell either hamburgers or pizzas. so he does some research and finds that the new location has a good demand for pizza. he hires cooks, wait staff, and an accounts person for his new pizzeria. he also arranges for materials such as pizza ingredients and pizza boxes. determine three factors affecting perry's cost of making pizza. write down the name of the factors and their instances in this scenario.
Answers: 3
The dot plot shows the daily lunch money of a group of students.
Each dot represents one student....
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