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bezimeni [28]
2 years ago
6

From 7 people comprising of 5 men and 2 women , 4 people are to be selected. If random variale is count of women, what is the fr

equency of 2 women?"
2
0
10
None of the above
Business
1 answer:
Licemer1 [7]2 years ago
5 0

Answer: 10

Explanation:

From the queen, we are informed that from 7 people comprising of 5 men and 2 women , 4 people are to be selected.

To calculate the frequency of 2 women we can. get goes thus:

= 5C2 2C2

= 5! / (5-2)!2!

= 5! /3!2!

= 5 × 4 × 3 × 2 / 3 × 2 × 2

= 10

Therefore, the frequency of 2 women is 10

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If a company has five employees with annual salaries of $40,000, $90,000, $40,000, $30,000, and $80,000, respectively, what is t
inessss [21]
Mean is where you add all of the values together and then divide the total by the number of values.

 After doing this, you should see this...

20,000+40,000+20,000+60,000+70,000 = 210,000

 After you get this number, you divide by the number of values, in this case, 5.

 210,000/5 = 42,000

6 0
3 years ago
Quintina decided to increase the deduction percentage of her federal income tax rate from 14% to 16%. Quintina’s gross pay per m
lora16 [44]
Since you gave no table,

her federal income in 14 % Rate = 14 % x 2,100
                                                         = $ 294

Her federal tax in 16 % Rate = 16 % x 2,100
                                                 =  $ 336
4 0
3 years ago
Read 2 more answers
Read the following sentence, and determine which technique is most applicable to improve its readability.
Sunny_sXe [5.5K]

Answer:

The correct option is A. Using numbered or bulleted lists.

Explanation:

EXPLANATION

A. Using numbered or bulleted lists

<em>Use numbered lists when you're explaining instructions that need to be performed in sequence. In situations where numbers are not essential use bullets, especially in business related documents</em>

<em>Bulleted lists are used to make items stand out from the text without implying order of importance. They may include punctuation marks like commas and semicolons</em>

This is the correct answer, use of numbered list. We were told in the question to follow a particular order to fill out an expense report. You begin by writing your name and end by obtaining the supervisor’s signature

B. Using graphic techniques

<em>Graphics are visual elements that can be used to point readers and viewers to a particular information. Graphic techniques are visually engaging in order to attract and inform a large audience. Diagrams and graphs can help learners comprehend abstract concepts using visual language to depict meaning. For instance, in diagrams the connecting lines between elements help learners understand relationships. Bar graphs make it easy to compare data; line graphs help learners understand trends</em>

This option is wrong. The expense report is not a new concept

C. Developing parallelism for balance

Parallelism in literature is the repetition of a word or phrase within a sentence or group of sentences. It is used to help organize ideas, but also to make the ideas memorable.  

This option is also wrong

6 0
3 years ago
Property rights are important to a free enterprise system because they
Morgarella [4.7K]

Answer:

cause ppl to have gang wars

Explanation:

4 0
3 years ago
Read 2 more answers
If staff salaries were $44,000/month last year, and the yearly cost increase from last year to this year $108,000, what is the m
andre [41]

Answer:

The monthly labor cost this year=$53,000

Explanation:

<em>Step 1: Determine yearly cost of labor last year</em>

T=C×N

where;

T=total cost of labor last year

C=labor cost per month

N=number of months in a year

In our case;

T=unknown, to be determined

C=$44,000 per month

N=12 months

Replacing;

T=(44,000×12)=$528,000

<em>Step 2: Determine yearly cost of labor this year</em>

This years cost of labor can be expressed as;

Y=T+I

where;

Y=this year's labor cost

T=last years labor cost

I=the increase in cost from last year to this year

In our case;

Y=unknown to be determined

T=$528,000

I=$108,000

Replacing;

Y=(528,000+108,000)=$636,000

<em>Step 3: Determine monthly cost of labor for this year</em>

Monthly labor cost this year=this years labor cost/number of months in a year

where;

Monthly labor cost this year=unknown to be determined

this years labor cost=$636,000

number of months in a year=12

Replacing;

Monthly labor cost this year=(636,000/12)=$53,000

The monthly labor cost this year=$53,000

8 0
3 years ago
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