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MaRussiya [10]
3 years ago
14

Let the random variable X represent the winnings at one play of game A. The mean, H. Of X is known to be -$0.42 and its standard

deviation, o, is $0.26. Let the random variable Y represent the winnings at one play of game B. The mean, , of Y is known to be -$0.42 and its standard deviation, o, is $0.21. You have decided to play one of these two games just once. At which game are you more likely to make a profit (i.E., to not lose money)? Explain your thinking.
Mathematics
2 answers:
Damm [24]3 years ago
7 0

Answer:

565$

Step-by-step explanation:

Y because he got more money

Blababa [14]3 years ago
6 0

Answer:

345

Step-by-step explanation:

i know it not

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Dominic placed the following pieces of lumber in order from shortest to longest 23 over three 7 and 7/8 7.9 to 68 square root
Nikolay [14]

Answer:

23/3

7 7/8

7.9

Step-by-step explanation:

3 0
3 years ago
Frequency of y=sin0/3
katen-ka-za [31]

Answer:

y=sin(°/3) means that y equals the sine of a given degree divided by 3.

6 0
3 years ago
Dana and Monique are dog groomers. Dana’s workday is 10 hours and Monique’s workday is 8 hours. Dana and Monique each work 40 ho
Lana71 [14]

Answer:

$127.50

Step-by-step explanation:

To answer this you will need to figure out how many days each person is working each week based on their number of hours and how many hours they work.  Use this to determine the number of dogs groomed and then multiply by the hourly rate.

Dana works 4 days (40/10) and Monique works 5 days (40/8).

Dana:  15 dogs per day x 4 days a week x $12.75 per dog = $765 a week.

Monique: 10 dogs per day x 5 days a week x $12.75 per dog = $637.50 a week.

765 - 637.50 = $127.50.

The difference is $127.50.

3 0
2 years ago
CAN SOMEONE PLEASE HELP ME ASAP PLEASEE ANYBODY LITERALLY ANYONE OUT THERE PLEASE
marin [14]

Answer:

Y1 is parallel to Y2 and L1 to L2.

Step-by-step explanation:

A line is 180°. To find the degree the angles I subtracted 117 and 63 by 180 to find thair respective angles. (Also 117+63 equil 180) meaning that the Y's and L's are parallel to each other.

6 0
3 years ago
If g(x) = x^2 - 4 find g (5) A. 6 B. 14 C. 21 D. 29​
Marrrta [24]
C.21

5^2-4=21


Explanation
3 0
3 years ago
Read 2 more answers
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