Answer: the probability that exactly 5 of the 8 cherry tomatoes weigh less than 4 oz is 0.05
Step-by-step explanation:
Given that;
X has normal distribution has mean µ = 3
standard deviation σ = 2
now
P( x< 4) = P( (x-µ)/σ /(3-4)/5)
= P( z < -0.5 )
= 0.3085 {from the z-table}
X has binomial distribution with n = 8 and p = 0.3085
so P(x=5)
P(x=5) = 8C₅(0.3085)⁵ (1 - 0.3085)⁸⁻⁵
= 0.0517 ≈ 0.05
Therefore the probability that exactly 5 of the 8 cherry tomatoes weigh less than 4 oz is 0.05
The answer is c x=1 hope it helps
Hello there, and thank you for posting your question here on brainly.
So, you need to find the ratio of the following to figure out which one is how to find how many yards are in half a mile.
What would you need to do to find out how? Divide it.
So you'd divide it by what? 2.
Which is the result? C. 880 yd / 1 mi
Hope this helped!! ☺♥