Washing Machine Colors A manufacturer ofautomatic washers provides a particular model in
Chapter 9, Problem 57(choose chapter or problem)
Washing Machine Colors A manufacturer ofautomatic washers provides a particular model in oneof three colors. Of the first 1000 washers sold, it isnoted that 400 were of the first color. Can you concludethat more than one-third of all customers have apreference for the first color?a. Find the p-value for the test.b. If you plan to conduct your test using a .05,what will be your test conclusions?
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