Ignore the answer I chose lolz help
1 answer:
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Answer:
The answer is D.
Step-by-step explanation:
You have to apply Indices Law,
So for this question :
Answer:
D. We are 95% confident that between about 22% and 28% of ESPN Viewers thought the Eagles would still win the division.
Step-by-step explanation:
We have to calculate a 95% confidence interval for the population proportion. The population is made up of ESPN viewers.
The sample proportion is p=0.25.
The standard error of the proportion is:
The critical z-value for a 95% confidence interval is z=1.96.
The margin of error (MOE) can be calculated as:
Then, the lower and upper bounds of the confidence interval are:
The 95% confidence interval for the proportion of ESPN viewers is (0.222, 0.278) or (22.2%, 27.8%).
Answer:
The 10th term is -524,288
Step-by-step explanation:
The general format of a geometric sequence is:
In which r is the common ratio and is the previous term.
We can also use the following equation:
In which is the first term.
The common ratio of a geometric sequence is the division of the term by the term
In this question:
10th term:
The 10th term is -524,288