Mathematics, 23.12.2019 23:31 tyrique86
Let x equal the weight (in grams) of a hershey’s grape-flavored jolly rancher. denote the median of x by m. we wish to test the null hypothesis h0 : m = 5.900 against the alternative ha : m > 5.900. a random sample of size n = 25 yielded the following ordered data:
5.625 5.665 5.697 5.837 5.863 5.870 5.878 5.884 5.908 5.967 6.019 6.020 6.029 6.032 6.037 6.045 6.049 6.050 6.079 6.116 6.159 6.186 6.199 6.307 6.387
explain step by step how to use a t test to test the hypothesis.
Answers: 2
Mathematics, 21.06.2019 14:00
Ms. sutton recorded the word counts and scores of the top ten essays in a timed writing contest. the table shows her data. how does the word count of an essay relate to its score in the contest? word count tends to decrease as the score decreases. word count tends to increase as the score decreases. word count tends to remain constant as the score decreases. word count has no apparent relationship to the score of the essay.
Answers: 1
Mathematics, 21.06.2019 21:00
Val and tony get paid per project. val is paid a project fee of $44 plus $12 per hour. tony is paid a project fee of $35 plus $15 per hour. write an expression to represent how much a company will pay to hire both to work the same number of hours on a project.
Answers: 1
Mathematics, 21.06.2019 23:30
Written as a simplified polynomial in standard form, what is the result when (2x+8)^2(2x+8) 2 is subtracted from 8x^2-38x 2 −3?
Answers: 3
Let x equal the weight (in grams) of a hershey’s grape-flavored jolly rancher. denote the median of...
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