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Illusion [34]
4 years ago
9

Based on a recent survey of adults in 60,000 households, a labor department reported an unemployment rate of 4.7%. The margin of

error was 0.2 percentage point a. Based on the given information, state what you think was the goal of the study. Identify a possible population and the population parameter of interest What is the goal of this study? Choose the correct we below O
A To determine what effect unemployment has on household status
B. To determine the percentage of adults who are unemployed
C. To determine how many adus in each household we unemployed
D. To determine if adults can be unemployed and keep their households
Mathematics
1 answer:
Fynjy0 [20]4 years ago
8 0

Answer:

Option b

Step-by-step explanation:

Given that based on a  recent survey of adults in 60,000 households, a labor department reported an unemployment rate of 4.7%. The margin of error was 0.2 percentage point a. Based on the given information,  the goal of the study would be :

A To determine what effect unemployment has on household status

-- Wrong only unemployment rate was studied

B. To determine the percentage of adults who are unemployed

-- Perfect

C. To determine how many adus in each household we unemployed

-- Household was not taken into account overall percent hence wrong

D. To determine if adults can be unemployed and keep their households

-- wrong only rate was given

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If you need to do it manualy, consider using a table of values

5 0
4 years ago
Question 18
Svetlanka [38]

Answer:

Step-by-step explanation:

J and K are equal

8x - 23 = 6x + 11            Add 23 to both sides

8x = 6x + 11 + 23           Combine the right

8x = 6x + 34                  Subtract 6x from both sides

8x - 6x = 34                   Combine the left

2x = 34                           Divide by 2

x = 34/2

x = 17

=================================

M and L are both supplementary to J and K respectively.

J = 8x - 23

J = 8*17 - 23

J = 136-23

J = 113

K = 113

===================================

M + 113 = 180

M = 180 - 113

M = 67

L = 67

5 0
3 years ago
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Ksenya-84 [330]
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Because I had this question
6 0
3 years ago
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Write the equation of line in slope-intercept form. Line parallel to y=0.5x+3 that passes through the point (−9,12)
Sliva [168]

A line parallel to the given one will have the same slope, 0.5. For the purpose here, it is convenient to start with a point-slope form of the equation, then simplify. For slope m and point (h, k), the equation of the line can be written as

... y = m(x -h) +k

We have m=0.5, (h, k) = (-9, 12), so the equation is ...

... y = 0.5(x +9) +12

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8 0
3 years ago
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WILL MARK BRAINLIEST
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Answer:

283.3%

Step-by-step explanation:

6.8 divided by 2.4 = 2.83333333333

2.8333 x 100 = 283.33

= 283.3%

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3 years ago
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