Answer:
D
Step-by-step explanation:
ITS D ON EDGEN 2020
Based on the total number of people who want the steakhouse option, the probability that a student will not want the seafoodbuffet if they want the steakhouse option is 24%
<h3>What is the probability of the students' choice?</h3><h3 />
The probability that a student does not want the seafood buffet given that they want the steakhouse option is:
= Number of people who want steakhouse but not seafood / Total surveyed
Solving gives:
= 9 / (16 + 8 + 9 + 4)
= 9 / 37
= 24%
Full question is:
If a student wants the steakhouse option, what is the probability that they will not want the seafoodbuffet?
Find out more on probability at brainly.com/question/27921932
#SPJ1
Answer:

-- Sample Variance
--- Sample Standard Deviation
Step-by-step explanation:
Given


Solving (a): The sample mean

So:



Solving (b): Sample variance (s^2)
This is calculated as:

Where:

So:



Solving (c): Sample Standard Deviation (s)
This is calculated as:



Answer:
55 yds squared
Step-by-step explanation:
Square = 20
Both rectangles = 35
Note/Disclaimer: My explanation may not help you understand, but I used the explanation area to place my notes down... I use mental math.
<em><u>The solution is:</u></em>

<em><u>Solution:</u></em>
We have to solve the given expression
<em><u>Given expression is:</u></em>

<em><u>Let us first convert the mixed fraction to improper fraction</u></em>
Multiply the whole number part by the fraction's denominator.
Add that to the numerator.
Then write the result on top of the denominator.
Thus we get,


<em><u>Thus the given expression becomes,</u></em>

Make the denominators same for easier calculations

<em><u>Reducing to lowest terms, we get</u></em>

<em><u>In decimal form, we get</u></em>

<em><u>Thus the solution is:</u></em>
