Using it's concept, it is found that the marginal relative frequency for students who plan to attend college is of 82%.
<h3>What is a relative frequency?</h3>
A relative frequency is given by the <u>number of desired outcomes divided by the number of total outcomes</u>.
In this problem, there are a total of 82 students, 67 of which plan to attend college, hence the relative frequency is:
f = 67/82 = 0.82 = 82%.
More can be learned about relative frequencies at brainly.com/question/15164292
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Answer:
0.0802
Step-by-step explanation:
Calculation for the p-value
Based on the information given this is a two tailed test
Hence,
p(z< -1.75)= 0.0401
p(z> 1.75) = 0.0401
Now let calculate the p-value
p-value=2* 0.0401
p-value= 0.0802
Therefore If the value of the test statistic z equals 1.75 the p-value will be 0.0802
Answer:
the curse of dimensionality
Step-by-step explanation:
the cause of dimensionality has to do with the different phenomena that comes up whenever data is to be analyzed or organized in high dimensional spaces which do not happen in low dimensional spaces. This curse can be explained simply as having error increase just as there are increases in the number of features. when the features we have is more than the observations, it could cause the model to be overfitted.
Ok so umm you need to do 5x4= 20 and divide 20 and 4 you get 5 and multiply 5x4 you get 20 and the answer is 20
