Answer: The correct answer is Choice C.
The fourth quartile is the last section of the graph. It goes from the right edge of the box to the last point on the graph.
The last point is 45 and the right edge of the box is 38.
Subtracting these values will give the range of the 4th quartile.
45 - 38 = 7
Answer:
The correct option is 1.
Step-by-step explanation:
The total number of patient is 80 and out of these patients 9 patients had their teeth whitened.
The confidence interval is 95%.
The probability of patient had teeth whitened is
The z-score for 95% confidence interval is 1.96.
The confidence limit is defined as
These values are in percent.
Therefore option 1 is correct.
Answer:
Step-by-step explanation:
6*189=1134
9*90=810
1134+810= 1944 total
If I was to est, MYSELF, I'd say 6*200= 1200 and 9*100= 900 to make 2100 crayons.
She needs 6 packages. 4(1/4)=1 + 1/4+1/4=1/2.
A cubic function is a function with the highest degree of 3. So the answer is V