Let x be a discrete binomial random variable that measures the number of successes in n trials.
Let p = 0.4 be the probability of success, that is, the probability that a deer has the aforementioned type of tick.
So the probability that 124 deer or less have this type of tick is calculated using the probability formula for a binomial distribution.
P (X <= x) = sum from x = 0 to x = 124 of (300! / ((X! * (300-x)!)) * (P ^ x) * (1-p) ^ n-x.
Finally the probability is 0.7030
Below is an image with the formula used and the result
Answer:
$76.16
Step-by-step explanation:
112 • 0.32 = 35.84
112 - 35.84 = 76.16
Answer:
Step-by-step explanation:
Surface area=2*(lb+lh+bh)
=2*( 5*4 + 5*1.5 + 4*1.5)
=2* ( 20 + 7.5 + 6.0)
= 2 * 33.50
= 67.0 = 67 square units
Let m <1 = x then
x = 2(90 - x)
x = 180 - 2x
3x = 180
x = 60
M <1 = 60 and m < 2 = 30 degrees answer
The lateral area = 1/2 Pl
= 1/2(4 x 6.9) x 4.4
= 60.72
Answer
LSA = 60.7 ft^2