Mathematics, 02.01.2020 23:31 evanmc627
Here are the weights, in pounds, of a sample of 13 adult female golden retriever dogs: 59.0, 54.1, 53.7, 51.6, 57.5, 58.7, 58.0, 53.8, 48.9, 53.9, 51.6, 55.9, and 57.4.a. what are the degrees of freedom, and what's the critical value of t needed to construct a 95% confidence interval for the population mean weight of adult golden retrievers? (4 points)b. can we use t procedures to do inference for the mean weight of the population of adult golden retrievers? explain, and include a sketch of a data plot. (6 points)c. construct a 95% confidence interval for the mean weight of the population of adult golden retrievers. show your work. (8 points)d. suppose someone was to do a test of the hypothesis h0 : m = 52. interpret the confidence interval you obtained in part c of this problem as it pertains to this hypothesis. (8 points)
Answers: 2
Mathematics, 21.06.2019 14:30
Will mark brainliest with 20 points! the table shows how far object 1 traveled as a function of time. *time (seconds) - 2 4 6 8 *distance traveled (feet) - 18 36 54 72 the equation shows how far object 2 traveled in feet as a function of time in minutes. *f(x) = 10x which object traveled at a faster speed? justify your response.
Answers: 1
Mathematics, 21.06.2019 19:30
Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. when the check comes, it says they also need to pay $3.99 in sales tax. what percentage of the subtotal is the sales tax
Answers: 2
Mathematics, 21.06.2019 21:20
In 2009, there were 1570 bears in a wildlife refuge. in 2010, the population had increased to approximately 1884 bears. if this trend continues and the bear population is increasing exponentially, how many bears will there be in 2018?
Answers: 2
Here are the weights, in pounds, of a sample of 13 adult female golden retriever dogs: 59.0, 54.1,...
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