Hey There,
@Christo4a
Answer
D. t + 6 = 17
Break the question apart:
"Six of the stations are broadcast below channel 20"
We know six stations are below channel 20
"In a certain city, there are 17 television stations."
We know that there are 17 television stations
We would normally do 17-6 to determine stations which are broadcast at or above channel 20, but there is not an option for that.
The closest answer to the explanation above is D. t + 6 = 17
Hence, answer would be D.
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Thanks for posting your question with brainly! Let me know if you have any further questions!
-MythicalPanda
Hey, there! We all know that order of operations can be pretty confusing, so we can use the PEMDAS method. I've demonstrated for this problem below.
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Answer:
The answer is: 31.96
Step-by-step explanation:
Hope this helps! Have a nice day! Please consider making me Brainliest!
Steps: Line up the equations then solve. 4*6 is 24 and 7*8 is 56 then round, tada!
4.7 x
<u>6.8</u>
<u>24.56</u>
<u>Round: 31.96</u>
Answer:
The suitable results are:
Option A: The alternative hypothesis could really be true but because the sample size is small, the power is very low so the researchers are likely to run an experiment whose results lead them to make a type II error.
Option D: Inasmuch there is no statistical evidence to accept the null hypothesis. The null hypothesis could be true and there is no difference between the new and standard treatments survival rate.
Explanation:
Below are the options suitable for results:
Option A: The alternative hypothesis could really be true but because the sample size is small, the power is very low so the researchers are likely to run an experiment whose results lead them to make a type II error - Reason been that, as the sample size increase, so also does the power of the test increase. Therefore, because the power is too small, the researchers are likely to commit type 2 error.
Option D: Inasmuch there is no statistical evidence to accept the null hypothesis. The null hypothesis could be true and there is no difference between the new and standard treatments survival rate.
Answer:
7.065
Step-by-step explanation:
