Answer:
a) The level of significance is large because here z is not appropriate.
b) The true critical value is larger than z because the level of significance is large.
Step-by-step explanation:
a) Based on the question under consideration, the true level of significance is larger than .05 level of significance is large, the reason being that z is not appropriate in this case.
b) The true critical value is larger than that of the critical z, this is because the level of significance is large.
t* in P(T > t*) = 0.975 is more than z* = 1.96 in P(z> z*) =0.975
B C D are exponential functions
Answer:
y=1/4x-3/4
Step-by-step explanation:
y=mx+b
where m=slope and b=y-intercept,
y=1/4x+(-3/4)
y=1/4x-3/4
Answer:
Her new balance is Zero
-$27 + $27 = $0
Step-by-step explanation:
She has a debt of 27$ (-27 $).
If she goes to the bank to deposit 27$ (+27$)
Then, her balance would be
-$27 + $27 = $0
Answer:
The distance between them is 366.75 feet.
She doesn't need to sound a warning yet.
Step-by-step explanation:
Please see the attached files for explanation.
