3 years ago

Y

Mathematics

1 answer:

EastWind [94]3 years ago

6 0

Answer:

[2, 4]

Step-by-step explanation:

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The manager of the commercial mortgage department of a large bank has collected data during the past two years concerning the nu

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The expected number of mortgages approved per week and the standard deviation of the distribution are 2.019 and 0.024 respectively.

The expected number of mortgages approved per week :

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Hence, it is expected that 2.019 mortageahes would be approved per week.

The standard deviation :

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Therefore, the expected value and standard deviation are 2.019 and 0.024 respectively.

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2 years ago

the formula p = nc - e , gives the profit p when a number of items n are each sold at a cost c and expenses e are subtracted. If

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c = 1.45

Step-by-step explanation:

Solving the equation for c, we find ...

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