Two numbers are in the ratio 3:7
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If the sample size of population is 24 then the number of degrees of freedom for reading the t value is 23 which is option c.
Given sample size of 24,mean 23.
We have to determine the number of degrees of freedom which will be used to find the critical values of t.
Degree of freedom is the number of values in the final calculation of a statistic that are free to vary means that can change their values in the formula of calculating t.
t=(X-μ)/s/
where X is sample mean ,
μ is hypothsised population mean
s is sample standard deviation
n is sample size.
Degree of freedom=n-1
In this question n is 24 so the degree of freedom =24-1=23.
Hence the number of degrees of freedom for reading the t value is 23.
Learn more about degree of freedom at brainly.com/question/17305237
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Answer:
Step-by-step explanation:
Given
Required
Determine the number of ounces ordered
The question is incomplete, as the numbers to drag are not given. However, the alternate solution is as follows:
This can be rewritten as:
Substitute 24oz for 1 box
<em>Hence, a total of 1008 ounces were ordered</em>