1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
raketka [301]
3 years ago
12

The text states that the expected value for the Iowa State Lottery is about −46% for the player. What could the state do to incr

ease (or decrease) this expected value? To increase the expected value, the probability of someone winning must decrease. So, if the state took out some possible numbers, the probability (and expected value) of winning would decrease. To decrease the expected value, add more numbers to the lottery number possibilities. To increase the expected value, the state simply needs to hold lottery drawings more often. If there are more chances to win, the expected value will increase. To decrease the expected value, hold the lottery less often. To increase the expected value, the state simply needs to hold lottery drawings less often. If there are fewer chances to win, the expected value will increase. To decrease the expected value, hold the lottery more often. To increase the expected value, the probability of someone winning must increase. So, if the state took out some possible numbers, the probability (and expected value) of winning would increase. To decrease the expected value, add more numbers to the lottery number possibilities.
Mathematics
1 answer:
Leokris [45]3 years ago
7 0

Answer: To increase the expected value, the probability of someone winning must increase. So, if the state took out some possible numbers, the probability (and expected value) of winning would increase. To decrease the expected value, add more numbers to the lottery number possibilities.  

Step-by-step explanation:

You might be interested in
Mine A is 225 feet underground and Mine B has an elevation of -223 feet. Which mine is further underground
LUCKY_DIMON [66]

Answer: Mine A

Step-by-step explanation: Mine A is further underground because elevation means height and when it’s shows a number that is negative that means underground. 225 is greater than 223. So Mine A is further underground.

3 0
3 years ago
Read 2 more answers
Solve 5x - 8y = 11 for y.
disa [49]

Answer:

y = \frac{5x-11}{8}

Step-by-step explanation:

Given

5x - 8y = 11 ( subtract 5x from both sides )

- 8y = 11 - 5x ( multiply through by - 1 )

8y = - 11 + 5x = 5x - 11 ( divide both sides by 8 )

y = \frac{5x-11}{8}

3 0
3 years ago
Find The Difference.
PIT_PIT [208]
5 - 1 2/9 = 3 7/9

Hope this helps!

8 0
3 years ago
sarah uses a recipe to make 2 gallons of her favorite mixed-berry juice. the containers she plans to use to store the juice have
BabaBlast [244]
1 gallon = 8 pints, so  2 gallons = 16 pints.
If each container can hold one pint, then she will need 16 containers.
7 0
3 years ago
Read 2 more answers
Find the next three terms.<br> -32, -16, -8,...
gtnhenbr [62]

Answer:

-4,-2,-1

Step-by-step explanation:

The next term is going to be the previous number divided by two

8 0
3 years ago
Other questions:
  • A hairstylist schedules 1/4 hour tot trim a customer's hair and 1/6 hour to style the customer's hair. The hairstylist plans to
    6·1 answer
  • You can earn $12.75 an hour working at shop well. You can earn $7.50an hour babysitting on the Weekend.during the month of May ,
    6·1 answer
  • What is the result if you divide 18rs5t6 divide by -3r2st3?
    14·1 answer
  • Please help me and hurry
    10·2 answers
  • The number of soft pretzels processed by a machine in a bakery varies directly to the number of minutes that the machine runs. T
    11·1 answer
  • Please help me I’m in a hurry how do you solve this
    6·1 answer
  • Please help I will Mark if your right
    12·2 answers
  • HELP DUE IN 2 MINUTES
    10·1 answer
  • dave can clean pools at a constant rate of 3/5 pools/hour. how many pools can dave clean in 15 hours?
    9·1 answer
  • Lina picks a 4 digit number.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!