From the problem, we have the following given
u = 5
x = 0
We use the Poisson distribution probability formula:
P = (e^-μ) (μ^x<span>) / x!
Substituting
P = (e^-5) (5^0) / 0!
P = 0.0067
</span>
The probability is 0.0067 or 0.67%<span />
Answer:
Step-by-step explanation:
we know that
The triangle HPY is a right triangle (because the angle ∠HYP is a right angle)
Applying the Pythagorean Theorem
substitute the given values
Solve for HY
Answer:
3/5
Step-by-step explanation:
5/5-2/5=3/5
Answer:
£325
Step-by-step explanation:
She paid £276.25 which is 85%
Divide 276.25 by 85 which is 3.25
3.25 is 1%
Multiply 3.25 by 100 to get the full Price
3.25 x 100 = £325
