Ellen claims she has a coin that is weighted so that the probability of heads is 70%. to test this, ellen flips the coin 100 times and calculates the relative frequency of each outcome. outcome heads tails relative frequency 0.69 0.31 which statements about ellen's experiment are true? select each correct answer. the relative frequency of heads is very different from 70%. ellen's claim about the theoretical probability of heads is likely to be false. the theoretical probability of tails is most likely 30%. it is likely that the coin is not fair.

the answers are, the theoretical probability of tails is most likely 30%. and It is likely that the coin is not fair.

Explanation:

I took the test.

Alana needs to carve out a specific monthly budget for herself and keep to it. She could make use of the envelope method to do so. She has to work enough to earn at least $600 in one month, that would take care of her expenses (rent, food, transport etc) that come out to be $524.

Step-by-step explanation:

Alana needs to be more aware of her spending pattern, only then will she be able to save a certain amount of money on a monthly basis. Creating a cash flow statement will help her in this regard.