Mathematics, 06.11.2019 20:31 Felici6086
It has been hypothesized that treatment (after casting) of a plastic used in optic lenses will improve wear. four different treatments are to be tested. to determine whether any differences in mean wear exist among treatments, 28 castings from a single formulation of the plastic were made, and seven castings were assigned to each treatment. wear was determined by measuring the increase in "haze" after 200 cycles of abrasion (with better wear indicated by small increases). the data is listed below.
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Mathematics, 21.06.2019 14:30
30 points and i will give brainliest the club will base its decision about whether to increase the budget for the indoor rock climbing facility on the analysis of its usage. the decision to increase the budget will depend on whether members are using the indoor facility at least two times a week. use the best measure of center for both data sets to determine whether the club should increase the budget. assume there are four weeks in a month. if you think the data is inconclusive, explain why.
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Mathematics, 21.06.2019 16:00
Select all the correct answers. what is 221,000,000,000,000,000,000 expressed in scientific notation?
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Mathematics, 21.06.2019 22:30
At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?
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Mathematics, 21.06.2019 23:30
Which two fractions are equivalent to 6/11? 6/22 and 18/33 12/22 and 18/33 12/22 and 18/22 3/5 and 6/10
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It has been hypothesized that treatment (after casting) of a plastic used in optic lenses will impro...
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