Mathematics, 08.07.2020 15:01 erica11223344
Every customer receives a telephone call asking them to participate in a survey to rate their service. Which type of sampling method is described in this situation?
A. voluntary sample
B. convenience sample
C. simple random sampling
D. systematic random sampling
Answers: 3
Mathematics, 21.06.2019 19:00
Acompany that manufactures and sells guitars made changes in their product range. from the start they had 20 models. then they reduced the number of models to 15. as a result, the company enjoyed a 10% increase in turnover. - how much did the stock level change? in (%)
Answers: 2
Mathematics, 22.06.2019 03:00
True or false: dilations map angles of the same degrees
Answers: 1
Mathematics, 22.06.2019 03:20
Hilary decided to purchase 3 points in order to lower her interest rate on her $140,000 mortgage. how much additional money does she need to bring to closing? a. $4200 b. $4000 c. $6 d. $400
Answers: 1
Every customer receives a telephone call asking them to participate in a survey to rate their servic...
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