<span>Using variables helps determine different factors that either positively or negatively effect experiment results. Using a control, something that does not change, allows scientists to change around the variables and monitor their effects on the control.</span>
Answer:
The correct answer would be $5
Explanation:
The formula to use is "Expected return to player" which is
E(x) = x.p(x)
where x is the return to player if they win
and p(x) is the probability of winning.
So here,
x = $100 (return to player for winning)
p(x) = 1/50 (probability of winning)
Therefore expected return to player is
E(x) = x.p(x)
= $100 x 1/50
= $100/50
= $2
Cost: $7
Expected return to player is $2.
Therefore Loss (to player) is Cost minus Expected return
= $7 - $2 = $5 <---- expected value for the carnival to gain,
The loss to the player is the carnival's gain. It's $5.
Answer and explanation:
In both cases, in terms of rent and terms of students benefits, it will be better for the college to have two stores, In that way, the college makes sure the profits will be higher than just by having one store on campus and students are benefited because of the variety of books they could find in the two stores, not just in one.
Answer:
A) focused niche strategy
Explanation:
A niche is a specific section of a market. In this case, the specific section of the market is female viewers.
Lifetime Television has found that tailoring its products to a specific niche (female viewers) is a good strategy. They have decided to do so instead of trying to attract a larger section of ther market (for example, they could be a channel that appeals to both men and women, but they have chosen not to do so).
