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slavikrds [6]
3 years ago
11

THIS IS URGENT !!!! PLEASE HELP

Mathematics
2 answers:
WINSTONCH [101]3 years ago
4 0

Answer:

Set 1

Step-by-step explanation:

i'm pretty sure

yaroslaw [1]3 years ago
4 0
The answer is step 1 true me
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Using a calculator, the slope of the line of best-fit is of 7.2.

<h3>How to find the equation of linear regression using a calculator?</h3>

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In this problem, the points are given as follows:

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2 years ago
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Katyanochek1 [597]

Answer:

  • A = 0.85(b +47)
  • $143.65

Step-by-step explanation:

Since the number of bagels sold already is 47, the total number of bagels sold will be b+47. The revenue from each sale is $0.85, so the total revenue will be ...

  A = 0.85·(b +47)

This equation can be written in different forms, but this satisfies the requirement for "an equation."

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Since b is the number of addition bagels, when 122 additional bagels are sold, the value of b is 122. Then the equation becomes ...

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3 years ago
The table below shows the relative frequencies for part-time and full-time employees at Companies
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Suppose that 10% of all steel shafts produced by a certain process are nonconforming but can be reworked (rather than having to
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Answer:

0.9905,0.9837,0.8066

Step-by-step explanation:

Given that 10%  of all steel shafts produced by a certain process are nonconforming but can be reworked (rather than having to be scrapped).

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b) P(X

c) P(15\leq x\leq 25)\\= F(25)-F(14)\\= 0.8995-0.0929\\= 0.8066

6 0
3 years ago
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