Aproposed null hypothesis states that there is no difference in the population mean heights of males of two neighboring towns. the sample mean difference is found to be 10 cm, and the standard deviation of the difference of the sample means is 6 cm. which statement is true? a. the null hypothesis must be rejected if we choose the 68% confidence level. b. the null hypothesis must be rejected if we choose the 95% confidence level. c. the null hypothesis must be rejected if we choose the 99.7% confidence level. d. the null hypothesis must be rejected if we choose the 100% confidence leve.
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English, 21.06.2019 23:20, jamalnellum56
What is the moral cf this fable? a. you should play now and worry about provisions later. you should work hard now so someone will you later. you should work hard and save now so you will have something to show for later. you should play hard and work hard now, so you will enjoy life and still have provisions. select the best answer from the choices provided
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English, 22.06.2019 02:30, genyjoannerubiera
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English, 22.06.2019 12:40, Nextlevel3
Tell the story of a romantic couple you know use reciprocal reflexive forms of verbs to tell what happened between them and when. use stressed possessive adjectives and pronouns as needed to talk about their families and their difficulties. use familiar commands to give examples of advice you give to each member of the couple on important issues.
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Aproposed null hypothesis states that there is no difference in the population mean heights of males...
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