In your question where ask to find the Standard Normal Distribution of the following:
give probabilities for 0<Z<infinity.
For these ranges, you can read directly, for example,
P(Z<1.96)=0.975.
So for #1, you read directly on the line 1.3 and column 0.03.
For #2, we note that the distribution is symmetrical about Z=0, so
P(Z<-2.33) is the same as P(Z>2.33)
which again is the same as
1-P(Z<2.33) because we know that the area under a probability distribution function adds up to 1.
For the remaining questions, work is similar to #2.
Answer:
-3.512m
Step-by-step explanation:
−3.512m
=−3.512*m
=−3.512m
Answer: C
Step-by-step explanation: i’m doing the test too
Answer:
120,000
Step-by-step explanation:
because seven in greater than 5 so it would round up
Vertical angles are equal
4x = 45 + 15
4x = 60
x = 60/4
x = 15
