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2 years ago

True or false: a grouped frequency distribution is generally a poor choice for displaying data

Business

2 answers:

8090 [49]2 years ago

4 0

This would be false because the poor choice for displaying data is not distribution

Readme [11.4K]2 years ago

3 0

Answer:

False

Explanation:

The grouped frequency distribution is a statistical method that allows a researcher to organize data by categorizing it into small groups. This allows large quantities of data to be better understood and studied. Because of this, the grouped frequency distribution tables are intuitive and easy to understand, making this a good choice for displaying data. Such tables allow us to observe statistical trends in data in a more manageable way.

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Annuities are a series of constant cash flows that have been received over a certain period of time. However, not all annuities

Mademuasel [1]

Answer:

Constant

8.80%

Explanation:

The growing annuities refers to the series of payments that grow at a constant rate

And, the expected real rate of return is

As we know that

Real rate of return = {( 1 + nominal rate of return) ÷ ( 1+ inflation rate)} - 1

= {( 1 + 19.08%) ÷ ( 1 + 9.45%)} - 1

= (1.1908 ÷ 1.0945) - 1

= 8.80%

Simply we applied the above formula to determine the expected real rate of return

6 0

2 years ago

1. Jessica is going out of the office for a business trip. She would like her e-mail

Svetach [21]

Answer:

that's nice, my teachers do that too on breaks

Explanation:

5 0

2 years ago

Activity 7-8 is directly preceded by two activities—activity 5-7 and activity 6-7. Activity 5-7 has an expected time of five and

Sonbull [250]

Answer:

B. 14

Explanation:

ES = early start

ES = finished point of the predecessor activity

Considering we have two activities which are:

5-7 which is expected to start at 6 and finish in 5 thus It will end at 11

6-7 which is expected to start at 7 and has a duration of 7 thus, ending at 14

The 7-8 activity will start as soon as the precedecessor end. These activities are finished at point 14 thus, that is the earliest activity 7-8 can start.

7 0

2 years ago

As operations manager, you are concerned about being able to meet sales requirements in the coming months. You have just been gi

sineoko [7]

Answer:

The average of the monthly productivity figure is 1.51 units per machine hour

Explanation:

For computing the average of the monthly productivity, first we have to compute the total hours, and then units per machine hours

So, the formula to compute the total hours equals to

= Hours per machine × Number of machines

For JAN = 307 × 4 = 1,228 hours

For FEB = 186 × 6 = 1,116 hours

For MAR = 382 × 5 = 1,910 hours

For APR = 307 × 6 = 1,842 hours

Now, the units per machine hours equals to

= Units produced ÷ total hours

For JAN = 2,175 units ÷ 1,228 hours = 1.77

For FEB = 2,175 units ÷ 1,116 hours = 1.94

For MAR = 2,175 units ÷ 1,910 hours = 1.13

For APR = 2,175 units ÷ 1,842 hours = 1.18

Now, the average of the monthly productivity equals to

= ( 1.77 + 1.94 + 1.13 + 1.18) ÷ 4

= 1.51 units per machine hour

7 0

2 years ago

An operation that closes due to an imminent health hazard can reopen only after getting approval from what agency?

Inessa05 [86]

Answer:

<u>the FDA (U.S. Food and Drug Administration)</u>

Explanation:

The Food and Drug Administration is a federal agency, which is allowed under US law to prevent an operation from going on if it determines that an imminent health hazard still exists.

However, according to the FDA food code, <em>"if immediate corrective action is taken, there is no "Imminent Health Hazard," meaning</em> the operation can get approval from the agency to reopen.

3 0

2 years ago