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4 years ago

Can someone help?

Mathematics

1 answer:

schepotkina [342]4 years ago

5 0

One idea is:

Paul wants to buy an iphone X. He has savings of $100 to start with. Local McDonalds pays $7 per hour (after tax) to students on summer break for helping out at the counter. The iphone costs $1000. At least how many hours does Paul need to work at McDonalds to be able to afford the iphone.

So, that matches ax+b>c in that

a is the hourly earning

b is the initial savings

c is the price of the iphone

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A soup company puts 12 ounces of soup in each can. The company has determined that 97% of cans have the correct amount. Which of

lana [24]

Answer:

Option d: n = 36, p = 0.97, x = 36.

Step-by-step explanation:

We are given that a soup company puts 12 ounces of soup in each can. The company has determined that 97% of can have the correct amount.

We have to describe a binomial experiment that would determine the probability that a case of 36 cans has all cans that are properly filled.

Let X = Number of cans that are properly filled

The above situation can be represented through binomial distribution;

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where, n = number of trials (samples) taken = 36 cans

x = number of success = all cans are properly filled = 36

p = probabilitiy of success which in our question is probability that

can have the correct amount, i.e. p = 97%

So, X ~ Binom (n = 36, p = 0.97)

Hence, from the options given the correct option which describes a binomial experiment that would determine the probability that a case of 36 cans has all cans that are properly filled is n = 36, p = 0.97, x = 36.

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