Mathematics, 24.01.2020 07:31 xlxJazmin
Aveterinarian's office recorded one particular week that they had 50 patients. the following table shows the recorded number of dogs.
monday tuesday wednesday thursday friday
7 4 5 5 2
the formula for standard error is given below, where represents the sample proportion, and n is the total number of elements in the sample.
use the given data to complete the table below.
percentage of patients that were dogs [23%; 42%; 22%; 46%]
standard error [.07; .09; .05; .16]
margin of error 90% confidence interval [(32%, 60%)(34%,58%)(6%, 23%)(5%,21%)]
margin of error 95% confidence interval [(32%, 60%)(34%,58%)(6%, 23%)(5%,21%)]
Answers: 3
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