Answer:
y = -5x - 23
Step-by-step explanation:
Point-slope form:
y - 7 = -5(x + 6)
rearrange:
y - 7 = -5x - 30
y = -5x - 23
Answer:
a. null hypothesis is rejected.
b. null hypothesis is rejected.
c.
For (a); 0.05 < P < 0.100
For (b) 0.100 < P < 0.200
Step-by-step explanation:
Given
Number of samples, n = 5
Mean, x = 4.8
Standard Deviation, s = 1.3
I'm finding it difficult to submit my answer
See attachment for solution
The answer is 1000. 172,090 - 171,090 is 1000 so when you do it backwards and add 1000 to 171,090 you get 172,090. Hope this helps, good luck.
46.2
you do 70/100=x/66
then cross multiply so (70•66)=100x
then you get 4620=100x
then you divide both sides by 100 and get x=46.2