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DiKsa [7]
3 years ago
10

A candy company produces individually wrapped candies. The quality control manager for the company believes that the weight of t

he candies is approximately normally distributed with mean 720 milligrams (mg). If the manager’s belief is correct, which of the following intervals of weights will contain the largest proportion of the candies in the distribution of weights?A) 740 mg to 780 mg.B) 700 mg to 740 mg.C) 680 mg to 720 mg.D) 660 mg to 700 mg.E) 620 mg to 660 mg.
Mathematics
1 answer:
Dimas [21]3 years ago
3 0

Answer:

B) 700 mg to 740 mg.

Step-by-step explanation:

Because the mean is the average of a data set, it means that there must be data above and below this value.

If the average is 720 mg, in the range there must be values that exceed this value and others that are below this.

We will analyze each of the options.

A) 740 mg to 780 mg.

There are values above 720, but not below 720.

B) 700 mg to 740 mg.

In this case, there are values below and above 720.

C) 680 mg to 720 mg.

There are only values below 720.

D) 660 mg to 700 mg.

There are only values below 720.

E) 620 mg to 660 mg.

There are only values below 720.

Therefore the answer is B) 700 mg to 740 mg. Since it fulfills the premise that guarantees the mean.

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DaniilM [7]

Answer:

A. The economy switches to producing less of one product without increasing the production of the other product

Step-by-step explanation:

PPC is the graphical representation of product combinations that an economy can produce, given resources & technology. It is downward sloping because given resources & technology, production of a good can be increased  by decreasing production of other good.

It is based on assumption that resources are efficiently utilised. Points on PPC show resources efficient utilisation, Points under PPC show under utilisation, Points outside PPC are beyond country's productive capacity.

If country produces less of a good without increasing production of other goods, implying wasted resources & production below PPC. This case doesn't satisfy productive efficiency

Other cases : Producing more of a good & less of other is just re allocative movement on the PPC itself. Production point at PPF intersection with either axis implies economy is producing only the good on that axis.

In all the cases except A. satisfy the 'productive efficiency'

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3 years ago
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valkas [14]

Answer:

Step-by-step explanation:

3 0
2 years ago
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olga2289 [7]
The answer is definitely 2.4>3x
7 0
3 years ago
Multiply this expression :: -2/7 • (-3 5/8)​
Helen [10]

Answer: 29/28

Step-by-step explanation:

-2/7 x (-3 5/8)

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Looking at the repayment time of peer to peer users how would you assume it compares to that every payment via cash or check? wh
Rina8888 [55]

Peer-to-peer is good for fast payment but is lacking in the transfer of funds security as there is mostly made b/w people with one unknown history or background, most people meeting for the first time, Compared to cash or check which is handled physically. This is further explained below.

<h3>Looking at the repayment time of peer-to-peer users how would you assume it compares to that every payment via cash or check?</h3>

Generally, P2P, which stands for peer-to-peer, is a method of payment that enables users to make purchases without needing to have access to their financial institution's account information. The transfer is completed quickly and, in most cases, at no cost. There is a generational divide in terms of adoption, but the vast majority of Americans today make use of mobile payment applications.

In conclusion, Peer-to-peer transactions are typically conducted between people who do not know each other's histories or backgrounds, and the majority of transactions involve people who are meeting for the first time. This makes peer-to-peer transactions less secure than cash or checks, which are physically handled. Peer-to-peer transactions are useful for making payments quickly.

Read more about Peer-to-peer

brainly.com/question/10571780

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2 years ago
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