The answer to this question is 35
A boolean function is a function that can only return one of two values
<h3>How to identify a boolean function?</h3>
in a computer program, boolean variables and/or functions are used to hold variables that can have one of two values.
The category of the variables can be:
- True or False
- Yes or No
- 1 or 0
A boolean function can take any of the above form
Read more about boolean function at:
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Using the t-distribution, as we have the standard deviation for the sample, it is found that the 95% confidence interval is (29.6, 44.4).
<h3>What is a t-distribution confidence interval?</h3>
The confidence interval is:
In which:
- is the sample mean.
- s is the standard deviation for the sample.
The critical value, using a t-distribution calculator, for a <u>two-tailed 95% confidence interval</u>, with 25 - 1 = <em>24 df</em>, is t = 2.0639.
The other parameters are given by:
.
Hence, the bounds of the interval are given as follows:
The 95% confidence interval is (29.6, 44.4).
More can be learned about the t-distribution at brainly.com/question/16162795
Answer:
2x - y - 5z
Step-by-step explanation:
Given
-[z - 3y - (3x - z - 2y) + 3z + 2y] - x =
Distribute the subtraction into the ()
-[z - 3y -3x + z + 2y + 3z + 2y] - x =
Move the terms around, <em>keeping</em> the sign with the term
-[z + z + 3z - 3y + 2y + 2y - 3x] - x =
Combine like terms
-[2z + 3z - 3y + 2y + 2y - 3x] - x =
-[5z - 3y + 2y + 2y - 3x] - x =
-[5z - y + 2y - 3x] - x =
-[5z + y - 3x] - x =
Distribute the subtraction into the []
-5z - y + 3x - x =
Combine like terms
- 5z - y + 2x
Reorder:
2x - y - 5z
Have a nice day!
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- Heather
Answer:
Step-by-step explanation: