Are The test scores of 30 students
given as follows:
30,27, 21, 18, 15. 12,09,03, 30
27, 24, 21, 18 15, 12, 09, 24, al
21, 21, 21, 18, 15, 13, 21, 18 is, al
522
1.) prepare the Tally and frequency
table.
el complete the mean score.
c) Find the Median.
D.) Find the mode.

according to this law, when unemployment goes up by 1%, gdp drops by 2%. in the question, unemployment rate goes from 2% to 5%, meaning unemployment goes up by 3%, so the gdp drops by 6%. thus the effect is a drop in gdp by 6%.

step-by-step explanation:

-2x + 7 = 7

subtract 7 from both sides.

-2x = 0

divide both sides by -2.

x = 0

what is the model?

step-by-step explanation: