Mathematics, 12.09.2021 02:10 madelinemg02
Lucas and Brianna read three books each last month. The table shows the number of pages in each book and the
length of time it took to read the entire book.
Pages Lucas Read 208
156 234
Pages Brianna Read 168 120 348
Time (hours)
8
6
9
Time (hours)
6
4
12
a.
Which of the tables, if any, shows a proportional relationship?
b. Both Lucas and Brianna had specific reading goals they needed to accomplish. What different strategies did
each person employ in reaching those goals?
Answers: 2
Mathematics, 21.06.2019 19:30, nmg9
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Answers: 3
Mathematics, 21.06.2019 19:40, love0000
Atextile fiber manufacturer is investigating a new drapery yarn, which the company claims has a mean thread elongation of 12 kilograms with a standard deviation of 0.5 kilograms. the company wishes to test the hypothesis upper h subscript 0 baseline colon mu equals 12 against upper h subscript 1 baseline colon mu less-than 12 using a random sample of n equals 4 specimens. calculate the p-value if the observed statistic is x overbar equals 11.8. round your final answer to five decimal places (e. g. 98.76543).
Answers: 3
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Lucas and Brianna read three books each last month. The table shows the number of pages in each book...
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