Cole rolls a number cube multiple times and records the data in the table above. At the end of the experiment, he counts that he has rolled 190 fours. Find the experimental probability of rolling a four, based on Cole’s experiment. Round the answer to the nearest thousandth.
I will give a medal!!!!!!!!! Please help

- anonymous

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- snivvles.com

We need the table

- anonymous

ok one sec

##### 1 Attachment

- snivvles.com

|dw:1437601784412:dw|

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## More answers

- snivvles.com

then cross multiply i think

- anonymous

the choices are
A. 0.167
B. 0.190
C. 0.333
D. 0.667

- snivvles.com

hang on a sec

- snivvles.com

|dw:1437601934392:dw|

- anonymous

yes

- snivvles.com

thats not a choice though

- anonymous

no

- snivvles.com

let me write this down

- anonymous

ok

- snivvles.com

OH IT'S 1 OVER 6 BECAUSE THERE'S ONLY ONE SIDE WITH FOUR ON IT

- snivvles.com

SO 1/6 * 19/100

- snivvles.com

19/600

- snivvles.com

.032

- anonymous

okay so the answer is C

- snivvles.com

oh nope thats .333

- snivvles.com

the struggle is real

- anonymous

lol yeh

- anonymous

so what should i do

- snivvles.com

let's just try 190/1000

- snivvles.com

.19
nope

- anonymous

what else can i do to find it

- snivvles.com

ummm...

- snivvles.com

let's see...

- snivvles.com

experimental is how many times it happened...

- anonymous

i am confused about the table it says he has rolled 190 fours but i don't see it on the table

- snivvles.com

ummm...

- snivvles.com

lets use what's on the table

- snivvles.com

does it saw how many times he rolled the cube per trial?

- anonymous

no

- snivvles.com

D:

- snivvles.com

I think it's .190

- anonymous

yes i am 74% done with the class but i need to pass more lessons because the exam is tomorrow

- snivvles.com

|dw:1437602693943:dw|

- snivvles.com

that's .190

- snivvles.com

There were 1000 trials, and 190 rolls, so the rolls/the trials, or 190/1000

- anonymous

okay thank you!!!!!!

- snivvles.com

You're welcome.

- anonymous

hey can you help me with another one

- snivvles.com

Yeah.

- snivvles.com

What's the question?

- anonymous

A standard number cube was rolled multiple times, and the results were recorded in the table above. What can be said about the experimental probability of rolling a four versus the theoretical probability of rolling a four?

- snivvles.com

Theoretical probability is 1/6

- anonymous

- snivvles.com

experimental is 3/6

- snivvles.com

oops 3/12

- snivvles.com

so 3/12 vs. 2/12

- snivvles.com

Experimental is 1/12 more

- snivvles.com

A

- anonymous

so it would be A

- snivvles.com

Yep!

- anonymous

please can i ask you at least 2 more questions?

- snivvles.com

yeah ask them in new threads though, because i wont be able to get back to this page since its to old.

- snivvles.com

*too

- anonymous

ok

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