Answer:
D. 3 and 116
Step-by-step explanation:
d.f.N = k - 1 (numerator degrees of freedom) = 4 - 1 = 3
N = 4 × 30 = 120
d.f.D = N - k (denominator degrees of freedom) = 120 - 4 =116
Answer:
4665 approx
Step-by-step explanation:
Given data
Total number of crashes= 16,370 automobile crashes
Percentage caused by distraction =28.5%
Let us find the number of crashes caused by distraction
=28.5/100* 16,370
=0.285* 16,370
=4665.45
Hence the number of crashes caused by distraction is 4665 approx
Bar graph would be most appropriate to display how many people like different sports.
The answer is $6.38 hope this helps
To find the percentage, take the part (30) and divide it by the whole (50).
Then, take the quotient and multiply it by 100.
(30 / 50) * 100 = 60%
60% of the exhibits feature birds