Answer:
-0.0205 < p1 - p2 < 0.6631
Step-by-step explanation:
Here we need to use the formulas for a confidence interval using a difference of 2 given proportions.
Proportion 1 (small cars) = 8/13
Proportion 2 (large cars) = 5/17
A 95% confidence level has a z-score of 1.96 (the method of looking up z-scores doesn't change with using two proportions instead of 1)
See attached photo for formulas and solutions, and the construction of the confidence interval...
Answer:
Slope Is 3/2x
Step-by-step explanation:Point Slope Form
Basically
y-y1=m(x-x1)
so
y+1=3/2(x-2)
Slope Intercept Form
y=3/2x-4
Answer:
$30
Step-by-step explanation:
4% of 385.48
= 0.04(385.48)
= 15.4192
30 is greater the 15.4192,
Monthly payment would be $30
The equation of a line in point slope form is;
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Answer:
3/13(shade in 3)
Step-by-step explanation:
Make 52 denominators because it's of all cards. Next, find how many face cards there are for the numerator(3x4 since there are 3 face cards for each set and there are 4 sets) this gives you 12 and your fraction is now 12/24
Simplify that to above answer
