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Bad White [126]
2 years ago
8

Are women better at multitasking than men? Researchers conducted a multitasking experiment in which 120 men and 120 women played

a computer game in which they were asked to carry out two tasks at the same time. The female group had an average speed that was faster than that of the male group.
Mathematics
1 answer:
stich3 [128]2 years ago
5 0

Answer:

Yes, women better at multitasking than men.

Step-by-step explanation:

Given

n_1=120 --- Men

n_2=120 --- Women

\bar x_2 > \bar x_1 --- Women with greater average speed

Required

Does women better at multitasking?

When making comparison between two variables that are subjected to the same conditions;

If both variables have different mean values; the variable with the greater mean value performs better.

So, in this case:

\bar x_2 > \bar x_1 means that women perform better than men, at multitasking.

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How to estimate the quotient of 49.3 divided by 6
prisoha [69]
That would be 8 because the answer is 8.21 and you round down to 8
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2 years ago
In the diagram below, the area of $\triangle BCD$ is 60. What is the length of side $\overline{BC}$?
Phantasy [73]

Area of triangle = 1/2 bh

60 = 1/2 (15) h

8 = h

Quadrilateral area = h x (b1 + b2)/2 = 8 x (15+9)/2 = 96 sq units

96 -60 = triangle BAD area = 36 sq units

8 0
2 years ago
Determine how many books are in the cooking category
STALIN [3.7K]
Depends on how much people want there too be cooking books

4 0
3 years ago
Multiple Choice
Crank
Well you have to multipy 4 x 11 and then add 4 x 10
3 0
2 years ago
Translate Δ A B C 6 units horizontally. How are the values in the ordered pairs affected by the translation?
snow_tiger [21]

Answer:

The x-coordinates are translated 6 units to the left or right while the y-coordinates are not affected.

Step-by-step explanation:

The given triangle has vertices at A(-4,1), B(-2,1) and C(-2,4)

The transformation rule for a horizontal translation by k units is

(x,y)\to (x\pm k,y)

In this case we have k=6

A(-4,1)\to A'(-4\pm6,1)

B(-2,1)\to B'(-2\pm6,1)

C(-2,4)\to C'(-2\pm6,4)

Therefore the x-coordinates are translated 6 units to the left or right while the y-coordinates are not affected.

See attachment

4 0
3 years ago
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