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Greeley [361]
3 years ago
9

How technological change affect retail business industry?

Business
1 answer:
Vikki [24]3 years ago
3 0
Shopping in store can now be faster and more convenient through frictionless checkout experiences and automated stores, items can be delivered faster and cheaper through microfulfillment centers and the quality of customer experiences can be improved through robotics and immersive experiences.
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In a peer mediation session, which step comes immediately after the mediator makes the introductions?
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Streching, first by raising your arms to while bressthing, and centering yourself to start your yoga moves
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3 years ago
Read 2 more answers
A Food Marketing Institute found that 52% of households spend more than $125 a week on groceries. Assume the population proporti
kkurt [141]

Answer:

P(p>0.38) = P(z>-2.79)

And using the complement rule we got:

P(p>0.38) = P(z>-2.79)=1-P(Z

Explanation:

Previous concepts

Normal distribution, is a "probability distribution that is symmetric about the mean, showing that data near the mean are more frequent in occurrence than data far from the mean".  

Solution to the problem

For this case wwe know that p = 0.52 and n = 99 and we can check if we can use the normal approximation for the proportion distribution.

np= 99*0.52= 51.48>10

n(1-p) =99*(1-0.52) = 47.52>10

So then we can use the normal approximation.

The population proportion have the following distribution

p \sim N(p,\sqrt{\frac{p(1-p)}{n}})

The mean is given by:

\mu_{p} = 0.52

And the standard error is given by:

\sigma_{p} = \sqrt{\frac{0.52*(1-0.52)}{99}}= 0.0502

We want to calculate this probability:

P(p >0.38)

And for this case we can calculate the z score given by:

z = \frac{p \mu_p}{\sigma_p}

And replacing we got:

z=\frac{0.38-0.52}{0.0502} = -2.79

And using this formula:

P(p>0.38) = P(z>-2.79)

And using the complement rule we got:

P(p>0.38) = P(z>-2.79)=1-P(Z

4 0
4 years ago
Do you think Bitcoin should be regulated?
nignag [31]
Yeah hooray hooray hooray
5 0
3 years ago
Your firm has net income of $273 on total sales of $1,180. Costs are $660 and depreciation is $130. The tax rate is 30 percent.
forsale [732]

Answer:

The operating cash flow is equal to $403

Explanation:

Operating cash flow = Net income+Depreciation

=$273+$130

=$403

Cash Flow From Operating Activities indicates the amount of cash and income an organization generates from its ongoing day to day and regular business activities.

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3 years ago
Scientific evidence suggests that consumption of foods rich in fiber lowers cholesterol. As a result, the demand for bran increa
Oxana [17]

The quantity of bran consumed will rise by exactly 5,000 bushels .

<u>Explanation: </u>

A small cost increase in ideally Elastic demand leads to a reduction in demand to zero, while a small price decline allows demand to grow to infinity. The demand is in this case completely elastic.

Elastic demand is the same when the energy storage is higher and the price increases proportionately less. Inelastic production is the other where demand changes are comparatively less and the price changes are more pronounced.

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4 years ago
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