The probability that SUV sales will decline by over 10% by June 1 if gasoline prices increase by 50% by May 1, is called:
Answer(s): D
A conditional probability takes the form of P(A|B), the probability that a an event (A) will happen, given the occurrence of another event, B. It is conditional because it is conditioned on another event, B.
You are examining a group of 6 stocks within an industry. The industry average profit margin is expected to be 30%. For these stocks, the average profit margins have been 50%, 25%, 15%, 5%, 45%, and 30%. What is the mean absolute deviation of profit margins from the industry average?
Answer(s): A
The mean absolute deviation = the sum of (as i goes from 1 to n) of the absolute value of (X_i - Xbar), divided by n. Here, we have [|50% - 30%| + |25% - 30%| + |15% - 30%| + |5% - 30%| + |45% - 30%| + |30% - 30%|]/6 = 13.33%
A large group of inductees was given a mechanical aptitude and a finger dexterity test. The mean score on the mechanical aptitude test was 200, with a standard deviation of 10. The mean and standard deviation for the finger dexterity test were 30 and 6 respectively. What is the relative dispersion in the two groups?
The respective CVs are found from (s*100)/mean. Mechanical: 10*100/200 = 5% and Finger: 6*100/30 = 20%.
A sample of the personnel files of eight male employees revealed that during a six month period, they lost the following number of days due to illness: 2, 0, 6, 3, 10, 4, 1 and 2. What is the mean deviation (in days)?
The mean is 3.5. The mean deviation is the absolute values of the deviation from the mean. (1.5 + 3.5 + 2.5 + 0.5 + 6.5 + 0.5 + 2.5 + 1.5)/8 = 19/8 = 2.375
The slope coefficient in a regression measures:
Answer(s): C
In a univariate regression, the slope coefficient gives the change in the dependent variable caused by a unit change in the independent variable. It thus measures the rate at which the dependent variable changes with respect to the independent variable.
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please upload the c_activate22 dump questions with answer
q10 - the answer should be a. if its c, the criteria will meet if either the prospect is not part of the suppression lists or if the job title contains vice president
this was on the exam as of 1211/2023
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i think in question 7 the first answer should be power bi portal (not power bi)
on question 10 and so far 2 wrong answers as evident in the included reference link.
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i passed!! ...but barely! got 728, but needed 720 to pass. the exam hit me with labs right out of the gate! then it went to multiple choice. protip: study the labs!
correct answer for question 92 is c -aws shield
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question: 128 d is the wrong answer...should be c
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question 11: https://help.salesforce.com/s/articleview?id=sf.admin_lead_to_patient_setup_overview.htm&type=5
i think the answer to question 42 is b not c
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for question #118, the answer is option c. the screen shot is showing the drop down, but the answer is marked incorrectly please update . thanks for sharing such nice questions.
the correct answer for the question 29 is d.