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Mathematics 7 Online
OpenStudy (anonymous):

Using the following table, what term best describes the entry of 38? Which location would you most like visit? Hawaii Paris Row totals Male students 38 12 50 Female students 26 24 50 Column totals 64 36 100 Joint frequency Joint relative frequency Marginal frequency Marginal relative frequency

OpenStudy (anonymous):

@ParthKohli @PizzaLover123 @bubblegum.

OpenStudy (anonymous):

@mathmale

OpenStudy (anonymous):

Please Help!

OpenStudy (anonymous):

Im so confused!

OpenStudy (loser66):

joint frequency

OpenStudy (anonymous):

How though?

OpenStudy (anonymous):

I would like to know how you got it?

OpenStudy (loser66):

oh, it should be joint relative frequency.

OpenStudy (anonymous):

But how? Is it not just joint frequency?

OpenStudy (loser66):

but the whole numbers from the body is "joint frequency", part of them, or one of them is joint relative frequency

OpenStudy (anonymous):

OK, will you help me with a couple more?

OpenStudy (loser66):

Look at this, the whole column of marginal is called marginal frequency.

OpenStudy (anonymous):

ok, I know that, I knew it had to be joint but I did not know which one.

OpenStudy (anonymous):

Will you help me with more @loser66?

OpenStudy (loser66):

Not sure, but I will try all my best. :)

OpenStudy (anonymous):

ok thanks, Male and female students were asked at which location they would most want to vacation. They had the following preferences: Which location would you most like to visit? Aspen, Colorado New York, New York Row totals Male students 0.22 0.28 0.50 Female students 0.16 0.34 0.50 Column totals 0.38 0.62 1 Which of the following is a two-way conditional frequency table for gender? Which location would you most like to visit? Aspen, Colorado New York, New York Male students 0.58 0.45 Female students 0.42 0.55 Column totals 1 1 Which location would you most like to visit? Aspen, Colorado New York, New York Row totals Male students 22% 28% 50% Female students 16% 34% 50% Column totals 38% 62% 100% Which location would you most like to visit? Aspen, Colorado New York, New York Row totals Male students 44 56 100 Female students 32 68 100 Column totals 76 124 200 Which location would you most like to visit? Aspen, Colorado New York, New York Row totals Male students 0.44 0.56 1 Female students 0.32 0.68 1

OpenStudy (loser66):

One per time, please. But with that kind of table, it is not clear to see. Can you attach the file?

OpenStudy (anonymous):

oh this is only one question. Those down there are the answers. How do I take a screenshot?

OpenStudy (loser66):

you copy the question by using snipping tool, then paste it on a word, save at somewhere then , attach it by using attach file button

OpenStudy (anonymous):

whats a snipping tool?

OpenStudy (anonymous):

Can I just take a picture with my phone and send to you?

OpenStudy (loser66):

ok, you can do it by yourself. If you see the total of last column and row is the same, then it is your answ|dw:1450625321966:dw|er

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