Answer:
48.3%.
Step-by-step explanation:
To determine the percentage of children in the summer camp who chose fishing as their favorite activity, knowing that there were 29 of 60 children in total who chose that option, the following calculation must be performed:
60 = 100
29 = X
(29 x 100) / 60 = X
2,900 / 60 = X
48.3 = X
Therefore, 48.3% of the children chose fishing as their favorite activity in summer camp.
Using a calculator, the critical value of the t-distribution that should be used for a <u>95% confidence interval with 20 observations</u> is of t* = 2.0930.
<h3>How to find the critical value of the t-distribution?</h3>
A calculator is used, with two inputs:
- The number of degrees of freedom, which is one less than the sample size.
In this problem, we have a 95% confidence interval, with 20 - 1 = 19 df, hence the critical value is of t* = 2.0930.
More can be learned about the t-distribution at brainly.com/question/16162795
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Answer:
13.03 units
using distance formula which is
root under
(X\/2-X\/1)^2 + (y\/2-y\/1)^2
I think the answer is the last one.
B is the answer
Hope this helps
