Answer:
i believe the answer is 332
Step-by-step explanation:
basically what i did was divide 3 and 996. when you do that it will let you know the estimate number of the number times she got number 3 on the die.
Answer:
The confidence limits for the proportion that plan to vote for the Democratic incumbent are 0.725 and 0.775.
Step-by-step explanation:
In a sample with a number n of people surveyed with a probability of a success of , and a confidence level of , we have the following confidence interval of proportions.
In which
z is the zscore that has a pvalue of .
Of the 500 surveyed, 350 said they were going to vote for the Democratic incumbent.
This means that
80% confidence level
So , z is the value of Z that has a pvalue of , so .
The lower limit of this interval is:
The upper limit of this interval is:
The confidence limits for the proportion that plan to vote for the Democratic incumbent are 0.725 and 0.775.
f(b) = -1/6b + 8. Is the function rule if you want. further explanation just ask.
Answer:
x + 4
Step-by-step explanation:
1.9 is the answer. But I could be wrong though.