Answer:
x = 13
Step-by-step explanation:
Take the square root of both sides
To solve for the total price:
1.075(50) = 53.75
She will have to pay $53.75 in total.
Answer:
The 10% trimmed mean is the mean computed by excluding the 10% largest and 10% smallest values from the sample and taking the arithmetic mean of the remaining 80% of the sample (other trimmed means are possible: 5%, 20%,, etc.) Example Consider the data (sample)