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Judy and group
Questions and answers by visitors named
Judy and group
Questions (4)
1-Suppose that the fuel comsumption of cars for the same model is normally distributed. A random sample
of ten new cars of the
1 answer
755 views
8-A bakery stated that the average number of breads sold daily is 3000. An employee thinks that the actual
value might differ
2 answers
649 views
12- The number of cars sold annually by used car salespeople is normally distributed with a standard deviation
of 19.22. A random
1 answer
651 views
16-To test the hypothesis H0 : ì = 100 against H1 : ì > 100, a statistics practioner randomly sampled T
observations and found
2 answers
668 views
