Symbolically, write this:
C
7 5. Know how to evaluate that?
C stands for "combination."
Answer:b. 0.22
Step-by-step explanation:
Since the lengths of adult walleye fishes are normally distributed, we would apply the formula for normal distribution which is expressed as
z = (x - µ)/σ
Where
x = lengths of walleye fishes.
µ = mean length
σ = standard deviation
From the information given,
µ = 44 cm
σ = 4 cm
We want to find the probability or fraction of fishes that are greater than 41 cm in length. It is expressed as
P(x > 41) = 1 - P(x ≤ 41)
For x = 41,
z = (41 - 44)/4 = - 0.75
Looking at the normal distribution table, the probability corresponding to the z score is 0.22
Answer:
n=32/5
Step-by-step explanation:
Answer:
TThe 3rd 4th and 5th option hope this helps im not sure
Step-by-step explanation:
X = +12 in equation 9. Does that help?
