Mathematics
Mathematics, 19.07.2019 13:30, shane9564

16. betty's bite-size candies are packaged in bags. the number of candies per bag is normally distributed, with a mean of 50 candies and a standard deviation of 3. at a quality control checkpoint, a sample of bags is checked, and 8 bags contain fewer than 47 candies. how many bags were probably taken as samples?

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Mathematics, 18.07.2019 20:30, tabocampos1414
Ikeep getting 70 but that's not an answer? ? betty's bite size candies are packaged in bags the number of candies per bag is normally distributed with a mean of 50 candies and a standard deviation of 3. at a quality control checkpoint a sample of bags is checked and 12 bags contain fewer than 47 candies how many bags were probably taken as samples? a) 15b) 75c) 36d) 24
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Mathematics, 21.07.2019 22:00, stuckonquestions
Martina chose a random sample of 10 bags of candy from two different brands, a and b. all bags in the sample are the same size. martina counts the number of candy pieces in each bag and plots the results on two dot plots. (see photo) based on the plots, which statement is a valid comparison of the number of candies in the bags of the two brands? a. the number of candies in the bags from brand b is greater and more consistent than the number of candies in the bags from brand a. b. the number of candies in the bags from brand b is greater and less consistent than the number of candies in the bags from brand a. c. the number of candies in the bags from brand b is fewer and more consistent than the number of candies in the bags from brand a. d. the number of candies in the bags from brand b is fewer and less consistent than the number of candies in the bags from brand a.
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Mathematics, 18.10.2019 07:30, YourFinalsAreHere
Betty's bite-size candies are packaged in bags. the number of candies per bag is normally distributed, with a mean of 50 candies and a standard deviation of 3. at a quality control checkpoint, a sample of bags is checked, and 4 bags contain fewer than 47 candies. how many bags were probably taken as samples?
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Mathematics, 06.11.2019 14:31, AgentPangolin
Martina chose a random sample of 10 bags of candy from two different brands, a and b. all bags in the sample are the same size. martina counts the number of candy pieces in each bag and plots the results on two dot plots. based on the plots, which statement is a valid comparison of the number of candies in the bags of the two brands? a. the number of candies in the bags from brand b is greater and more consistent than the number of candies in the bags from brand a. b. the number of candies in the bags from brand b is greater and less consistent than the number of candies in the bags from brand a. c. the number of candies in the bags from brand b is fewer and more consistent than the number of candies in the bags from brand a. d. the number of candies in the bags from brand b is fewer and less consistent than the number of candies in the bags from brand a.
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16. betty's bite-size candies are packaged in bags. the number of candies per bag is normally distri...

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