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Bond [772]
3 years ago
5

An internal study by the Technology Services department at Lahey Electronics revealed company employees receive an average of 6.

0 non-work-related e-mails per hour. Assume the arrival of these e-mails is approximated by the Poisson distribution.
a. What is the probability Linda Lahey, company president, received exactly 1 email between 4 P.M. and 5 P.M. yesterday?
b. What is the probability she received 5 or more emails during the same period?
c. What is the probability she did not receive any emails during the period?
Business
1 answer:
Tju [1.3M]3 years ago
3 0

Answer:

B.

Explanation:

measure of how many times an event is likely to occur within "X" period of time. the closest answer is letter B. Example if the fastfood had an average of 500 customer every Wednesday what is the probability that 700 customers will come every Wednesday?.

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Light,water bills yeah that’s all
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4 years ago
An increase inflation rate for the United States relative to other countries would ____ the US's current account balance, other
Shkiper50 [21]

Answer: decrease; decrease

Explanation:

Inflation rate is simply defined as the rate at which prices of goods and services rise over time, which therefore results in a decrease in money's purchasing value.

An increase inflation rate for the United States relative to other countries would reduce the US's current account balance, other things equal. An increase growth in the US income level relative to other countries would reduce the US's current account balance, other things equal.

4 0
4 years ago
Which cover letter is written in response to an announcement that a job opening exists? A. Soliciting B. Scanning C. Qualificati
maria [59]
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5 0
4 years ago
LO 3.4If the sales mix in a multi-product environment shifts to a higher volume in low contribution margin products, the break-e
kompoz [17]

Answer:

Option 1 is wrong because in the case of multi-product, breakeven is weighted average which means the sales price will weighted average of sale prices of all the multi-products in the sales mix. If we change the weightings the weighted average costs and selling prices changes and so the contribution changes.

Option 2 is also sligthly wrong because Contribution margin per composite unit decreases if the volume of low contribution margin products increases in the sales mix. This means:

Breakeven Point=Fixed Cost/ Contribution per unit.........equartion 1

If the contribution per unit has been decreased the breakeven will rise.

Its impact depends upon the portfolio of products company is managing. It means it increases breakeven with high effects if the products in sales mix 2 to 3.

Option 3 is 100% right because equation 1 is

Breakeven Point=Fixed Cost/ Contribution per unit

Which says

If the contribution per unit has been decreased the breakeven will rise.

Option 4 is absolutely wrong because if we shift to higher volume in low contribution margin products, Contribution margin per composite unit decreases if the volume of low contribution margin products increases

which means Weighted average contribution has been decreased and as a result breakeven point according to equation 1 has been incresed.

5 0
3 years ago
The search for and qualification of potential customers during the personal selling process is referred to as:_____.
Dominik [7]

Answer:

Prospecting.

Explanation:

This is known to be the first step that is been taken in a bid to get potential customers in a marketing process. Its made by of these marketers is firstly to qualify a recipient as a prospect and is other cases, someone who may have a need for your business products or services, or not. Its goal of is to develop a database of likely customers and then systematically communicate with them in the hopes of converting them from potential customer to current customer.

4 0
3 years ago
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