Answer:
(c) A false negative (concluding the job candidate is not a drug user when he or she indeed is)
Step-by-step explanation:
First, we need to determine if it is possible for type II error to occur or not.
In analysis, type 2 error occurs when the stated null hypothesis is false.
The given null hypothesis here is "a job candidate is not a drug user" which indicates false. This means that option (e) cannot be the solution.
Having established that there is a possibility for an occurrence of type II error.
Next, is to determine the error.
Type II error implies false negative; hence, options (a), (b) and (d) cannot be the solution.
(c) is correct.
Answer:
-3
Step-by-step explanation:
Note the parts of the equation:
y = mx + b
y = (x , y)
m = slope
x = (x , y)
b = y-intercept
In this case: y = 4x - 3
x = x
y = y
m = slope = 4
b = y-intercept = -3
~
Answer:
82%
Step-by-step explanation:
Total number of questions = 150
Questions not answered = 27
questions answered = 150 - 27 = 123
percent questions answered
= (questions answered / total questions ) x 100%
= (123/150) x 100%
= 82%
Answer:
54√2
Step-by-step explanation:
3√3 . 6√6 = (3 . 6)√(3 . 6)
= 18√18
= 18√9 . √2
= 18 . 3√2 = 54√2.
