Mathematics, 06.10.2019 11:30 anthonyhaywood

Last month kim trained 3 times as many dogs as cats. if the total number of cats and dogs she trained last month is 28, how many cats did kim train?

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Mathematics, 22.06.2019 01:30, christyr2002

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Mathematics, 22.06.2019 03:30, madison1284

On a certain portion of an experiment, a statistical test result yielded a p-value of 0.21. what can you conclude? 2(0.21) = 0.42 < 0.5; the test is not statistically significant. if the null hypothesis is true, one could expect to get a test statistic at least as extreme as that observed 21% of the time, so the test is not statistically significant. 0.21 > 0.05; the test is statistically significant. if the null hypothesis is true, one could expect to get a test statistic at least as extreme as that observed 79% of the time, so the test is not statistically significant. p = 1 - 0.21 = 0.79 > 0.05; the test is statistically significant.

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Last month kim trained 3 times as many dogs as cats. if the total number of cats and dogs she traine...