A= 280 b=280 c=120 d=120 i allredy did this it was so easy
Answer:
600 I think
Step-by-step explanation:
3,000/5=600
Answer:
The t-ratio is the estimate divided by the standard error. With a large enough sample, t-ratios greater than 1.96 (in absolute value) suggest that your coefficient is statistically significantly different from 0 at the 95% confidence level. A threshold of 1.645 is used for 90% confidence.
Step-by-step explanation:
Hope it help you.
C = 180 - 53
c = 127
d = 540 - (127 + 114 + 92 + 119 )
d = 540 - 452
d = 88
e = 180 - 88
e = 92
