A test of the breaking strength of 6 ropes manufactured by a company

Mathematics

1 answer:

erastovalidia [21]2 years ago

4 0

Answer:

RESULTS: The study revealed that a 1% increase in access to improved sanitation would reduce infant mortality by a rate of about two infant deaths per 1000 live births.

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Sam Salmon is interested in purchasing stock. He wants to determine the costs.

zubka84 [21]

1. 100 ABC, $16.25, $1,625, A. 97.68, B. $1,530.32

2. 100 DEF, $11.31, $1,131, A. $67.80, B. $1,062.20

3. 40 GHI, $9.15, $366, A. $21.96, B. $344.04

4. 100 JKL, $15.27, $1,527, A. $91.62, B. $1435.38

5. 100 MNO, $13.22, $1,322, A. $79.32, B. $1242.68

Hope This Helps!!!

8 0

2 years ago

Read 2 more answers

Which equation represents the data in this function table?

777dan777 [17]

Answer:

Step-by-step explanation:

because its easy

6 0

2 years ago

Rafael has a bag of marbles. There are 5 green marbles, 6 red marbles, and 4 white marbles, Rafael picks a marble out of the bag

Llana [10]

Answer:

10/15 or 2/3

Step-by-step explanation:

15 marbles and if you add 6 red and 4 white that is 10 out of 15 marbles

6 0

2 years ago

Suppose a shipment of 400 components contains 68 defective and 332 non-defective computer components . From the shipment you tak

Alona [7]

Answer:

The standard deviation for the number of defective parts in the sample is 1.88.

Step-by-step explanation:

The sample is with replacement, which means that the trials are independent, and thus, the binomial probability distribution is used to solve this question.

Binomial probability distribution

Probability of exactly x successes on n repeated trials, with p probability.

The expected value of the binomial distribution is:

$E(X) = np$