It would be a prime number because the answer is 5
This requires the Poisson distribution, where
area = 5-acres
and mean number of field mice = 12 (in 5-acres of field)
therefore
lambda=12 (mean, given)
and the probability of k mice in the 5-acre field is given by the Poisson distribution as
P(X=k)=lambda^k * e^(-lambda) / k! ..............(1)
To find the probability of having LESS than 7 field mice, we add the probabilities of 0 to 6, which is
P(X<7)=P(X=0)+P(X=1)+...+P(X=6)
evaluating with equation (1) for X=0 to 6, we get:
0 0.0000061 0.0000742 0.0004423 0.0017704 0.0053095 0.0127416 0.025481Total = 0.045822
Answer: The probability that fewer than 7 field mice are found in the 5-acre field is 0.0458.
Answer:
$600.25
Step-by-step explanation:
12.25 per week
46hrs last week
40+ = overtime
Overtime = t*1.5
------------------------------
46-40= 6hrs of overtime
40*12.25= 490 - this is her money for working 40hrs.
To figure out the money amount of overtime pay--- 12.25*1.5= 18.375 (18.38)
<em>18.38*6= 110.25</em>
add now
<em>110.25+490= $600.25</em>
=) ~i hope i helped~ =)
Answer:
9,288 ÷ 43 = 216
Step-by-step explanation:
9,288 ÷ 43
First divide 9,288 by 43 we get quotiest as 216 and remainder 0
= 216
