Mathematics, 16.07.2019 00:40 jordantay208
Aresearcher is studying mirex contamination in farmed salmon. he first found a 95% confidence interval for the mean concentration to be 0.0834 to 0.0992 parts per million. later he rejected the null hypothesis that the mean did not exceed the epa's recommended safe level of 0.08 ppm based on a p-value of 0.0027. explain how these two results are consistent, discussing the confidence level, the p-value, and the decision.
Answers: 2
Mathematics, 21.06.2019 15:40
What is the first quartile of the data set? 10, 11, 12, 15, 17, 19, 22, 24, 29, 33, 38 a. 12 b. 19 c. 29 d. 10
Answers: 1
Mathematics, 22.06.2019 04:30
K-7/4=11 explanation: k-7 is the numerator and 4 is the denominator then right by it it just says = 11 ( i wish i knew how to do this but ummm i cant sis)
Answers: 2
Mathematics, 22.06.2019 07:20
Bill makes leather shoes. he charges $45 for a pair of women's shoes and $50 for a pair of men's shoes. he sells x pairs of women's shoes and y pairs of men's shoes each week and earns a total income of $2,500. this situation can be represented by the equation . if bill has no female customers during a particular week, he needs to sell pairs of men's shoes to earn his weekly income of $2,500.
Answers: 1
Aresearcher is studying mirex contamination in farmed salmon. he first found a 95% confidence interv...
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