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insens350 [35]
3 years ago
5

A group of people were given a personality test to determine if they were Type A or Type B. The results are shown in the table b

elow: Male Female Type A 65 85 Type B 38 12 Compare P(Male or Type B) with P(Male | Type B). P(Male or Type B) > P(Male | Type B) P(Male or Type B) = P(Male | Type B) P(Male or Type B) < P(Male | Type B) There is not enough information.
Mathematics
1 answer:
boyakko [2]3 years ago
8 0

Answer:

Step-by-step explanation:

Yeah

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Keith_Richards [23]

You can see that for every one grid square to the right, the graph moves two grid squares up.  Therefore the slope is 2.

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3 years ago
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A batch of 484 containers for frozen orange juice contains 7 that are defective. Two are selected, at random, without replacemen
11111nata11111 [884]

Answer:

1.242% probability that the second one selected is defective given that the first one was defective

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

We have

484 containers

7 are defective

a) What is the probability that the second one selected is defective given that the first one was defective?

After the first one was selected(defective), we have

483 containers

6 defective

6/483 = 0.01242

0.01242 = 1.242% probability that the second one selected is defective given that the first one was defective

4 0
3 years ago
PLEASE HELP What appears to be the range of the part of the exponential function graphed?
just olya [345]

Answer:

A) Variable "x" is less than it equal to 1 because your domain can’t have [h(x)] because that’s your function and would be your range but in this case it’s your domain and your domain or else known as the variable "x" coordinate would have to be the number on the x axis that your line starts, your line begins on line 1 on the x axis which would be your domain

Hope this helps!

3 0
3 years ago
Ivan is conducting an experiment on probability. He has placed six marbles of different colors into a bag. He draws one marble,
kogti [31]

Answer:

D. probability is only the chances of an event happening, not a fact that it will happen

7 0
3 years ago
Find the point(s) on the ellipse x = 3 cost, y = sin t, 0 less than or equal to t less than or equal to 2pi closest to the point
Lady_Fox [76]

Answer and Step-by-step explanation:

The computation of points on the ellipse is shown below:-

Distance between any point on the ellipse

(3 cos t, sin t) and (\frac{4}{3},0) is\\\\ d = \sqrt{(3 cos\ t - \frac{4}{3}^2) } + (sin\ t - 0)^2\\\\ d^2 = (3 cos\ t - \frac{4}{3})^2 + sin^2 t

To minimize

d^2, set\ f' (t) = 0\\\\2(3cos\ t - \frac{x=4}{3} ).3(-sin\ t) + 2sin\ t\ cos\ t = 0\\\\ 8 sin\ t - 16 sin\ t\ cos\ t = 0\\\\ 8 sin\ t (1 - 2 cos\ t) = 0\\\\ sin\ t = 0, cos\ t = \frac{1}{2} \\\\ t= 0, \ 0, \pi,2\pi,\frac{\pi}{3} , \frac{5\pi}{3}

Now we create a table by applying the critical points which are shown below:

t            d^{2} = (3\ cos t - \frac{4}{3})^{2} + sin^{2}t

0           \frac{25}{9}<u />

<u />\pi           \frac{169}{9}

2\pi         \frac{25}{9}

\frac{\pi}{3}          \frac{7}{9}

\frac{5\pi}{3}         \frac{7}{9}

When t = \frac{\pi}{3}, x is \frac{3}{2} and y is \frac{\sqrt{3} }{2}. So, the required points are (\frac{3}{2},\frac{\sqrt{3} }{2})

When t = \frac{5\pi}{3}, x is \frac{3}{2} and y is \frac{-\sqrt{3} }{2}. So, the required points are (\frac{3}{2},\frac{-\sqrt{3} }{2})

5 0
4 years ago
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