Mathematics, 23.10.2020 03:01 shelbs433
Nine dolls are sold at an auction. The selling price, in dollars, of each of the 9 dolls sold is shown in the data set below.
22, 28, 30, 30, 32, 35, 75, 110, 525
Which statement best describes the selling prices and the most appropriate measure of center of the selling prices?
Practice
A
The selling prices are mostly clustered, making mean the most appropriate measure of center.
B
The most common selling price is at the center of a cluster, making mode the most appropriate measure of center.
C
The selling prices are skewed to the right and include an outlier, making mean the most appropriate measure of center.
D
The selling prices are skewed to the right and include an outlier, making median the most appropriate measure of center.
Answers: 3
Mathematics, 21.06.2019 20:30
Find the value of x for which line a is parallel to line b
Answers: 1
Mathematics, 21.06.2019 21:50
Desmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? \ 8,000 + 24x 8,000 - 24x 8,000 + 2x 8,000 - 2x
Answers: 3
Mathematics, 21.06.2019 22:40
The value of x in this system of equations is 1. 3x + y = 9 y = –4x + 10 substitute the value of y in the first equation: combine like terms: apply the subtraction property of equality: apply the division property of equality: 3x + (–4x + 10) = 9 –x + 10 = 9 –x = –1 x = 1 what is the value of y?
Answers: 1
Nine dolls are sold at an auction. The selling price, in dollars, of each of the 9 dolls sold is sho...
Mathematics, 24.04.2021 01:00
Mathematics, 24.04.2021 01:00
Mathematics, 24.04.2021 01:00
Chemistry, 24.04.2021 01:00
Mathematics, 24.04.2021 01:00
Mathematics, 24.04.2021 01:00
Mathematics, 24.04.2021 01:00
History, 24.04.2021 01:00
Social Studies, 24.04.2021 01:00
Mathematics, 24.04.2021 01:00