Answer:
204 yds.
Step-by-step explanation:
We can split this figure into 2 parts.
The first one is the "left" part which's area is 6yd, 6yd, and 3yd
Area is L X B X H so 6 x 6 x 3 --> 36 x 3 --> 108 yds.
The "right" part has 4yd, 4yd, and 6ys --> same as before =>
4 x 4 x 6 = 16 x 6 = 96 yds.
108 + 96 = 204
Thus, our answer is 204 yards
<em>Hope this helps!</em>
The answer is c. communitive
Answer:
This skill will come in handy when working with word problems or real life situations.
Answer:I dont understand this question
Step-by-step explanation:but I would say 10 feet
Answer:
<u>The standard error of distribution for n = 4 is 5 and for n = 25 is 2.</u>
Step-by-step explanation:
1. Let's review the information given to us for solving the question:
Population mean = 72
Standard deviation = 10
Sample₁ = 4
Sample₂ = 25
2. For finding the standard error of the mean, we use the following formula:
Standard error = Standard deviation / √Size of the sample
Standard error for Sample₁ = 10/√4
<u>Standard error for Sample₁ = 10/2 = 5</u>
Now, let's find the standard error for Sample₂
Standard error for Sample₂ = 10/√25
<u>Standard error for Sample₂ = 10/5 = 2</u>