Mathematics, 05.05.2021 05:20, cobalt426
30 points! pls help
Josh works for The Milkshake Diner. The company wants to know which milkshake flavor is the most popular. Today, he surveyed every third female customer on their favorite milkshake flavor. Twenty-two customers (out of 72 total) were surveyed, and 7 customers prefer ChocoChocolate, 4 customers prefer VeryStrawberry, and 11 customers prefer BananaBoBanna.
What type of sampling is demonstrated in the situation above?
A.
census
B.
convenience sampling
C.
random sampling
D.
negative sampling
Answers: 1
Mathematics, 21.06.2019 15:30, gui00g7888888888888
Match each equation with the operation you can use to solve for the variable. subtract 10. divide by 10. divide by 5. subtract 18. multiply by 10. add 18. add 10. multiply by 5. 5 = 10p arrowright p + 10 = 18 arrowright p + 18 = 5 arrowright 5p = 10 arrowright
Answers: 3
Mathematics, 21.06.2019 21:30, cassandramanuel
Carl's candies has determined that a candy bar measuring 3 inches long has a z-score of +1 and a candy bar measuring 3.75 inches long has a z-score of +2. what is the standard deviation of the length of candy bars produced at carl's candies?
Answers: 1
30 points! pls help
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