Mathematics, 08.08.2019 17:20 samone26
Workers at a certain soda drink factory collected data on the volumes (in ounces) of a simple random sample of 1818 cans of the soda drink. those volumes have a mean of 12.19 oz and a standard deviation of 0.140.14 oz, and they appear to be from a normally distributed population. if the workers want the filling process to work so that almost all cans have volumes between 12.0212.02 oz and 12.6612.66 oz, the range rule of thumb can be used to estimate that the standard deviation should be less than 0.160.16 oz. use the sample data to test the claim that the population of volumes has a standard deviation less than 0.160.16 oz. use a 0.010.01 significance level. complete parts (a) through (d) below.
Answers: 2
Mathematics, 21.06.2019 18:30
Barbara deposited $300 in the bank. if the bank pays her simple interest at the rate of 4 percent per year, how much money will she have in her account at the end of 9 months?
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Mathematics, 21.06.2019 21:30
If you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain.
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Mathematics, 21.06.2019 23:30
Katie wants to collect over 100 seashells. she already has 34 seashells in her collection. each day, she finds 12 more seashells on the beach. katie can use fractions of days to find seashells. write an inequality to determine the number of days, dd, it will take katie to collect over 100 seashells.
Answers: 1
Workers at a certain soda drink factory collected data on the volumes (in ounces) of a simple random...
Mathematics, 21.06.2019 16:00
Mathematics, 21.06.2019 16:00