Answer:
=3
Step-by-step explanation:
Okay so you 1/2 divided by 1/6
Answer:
14000 cm
Step-by-step explanation:
The distance between Carly's house and her friend's house is 70 meters.
If Carly walks to her friend's house and back, it is the same thing as saying that she walked a distance of 70 m twice.
The total distance she walked will therefore be:
70 + 70 = 140 m
The answer requires that it is in centimeters (cm).
Converting 140 m to centimetre:
1 m = 100 cm
140 m = 140 * 100 cm = 14000 cm
She walked a total of 14000 cm.
Hey You!
18 / 100 * 250 = 45
The retail price of the shoes is $45.
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>