Mathematics, 15.11.2020 23:30, Demarco17
1. In 2009, a company sold a record number of 15 million pairs of shoes. In 2010, they
advertised more and sold 20% more shoes than in 2009. How many pairs of shoes did the
company sell in 2010?
Answers: 2
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
Mathematics, 21.06.2019 22:40, Savannahh8503
Aclassmate thinks that solving a system by graphing gives an exact answer when the lines appear to cross at a grid point, but only an approximate answer when they don't. explain why this isn't true.
Answers: 3
1. In 2009, a company sold a record number of 15 million pairs of shoes. In 2010, they
advertised m...
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