A circle is a fixed distance from all other points on the circle
Answer:
(a) The z-critical value for a left-tailed test, for a significance level of α=0.05 is -1.64.
(b) Since -1.54 > -1.64, therefore we accept H₀.
Step-by-step explanation:
(a)
It is given that the value of test statistic is
![z=-1.54](https://tex.z-dn.net/?f=z%3D-1.54)
We need to test the claim that p<0.18.
Null hypothesis: ![H_0:p=0.18](https://tex.z-dn.net/?f=H_0%3Ap%3D0.18)
Alternative hypothesis: ![H_1:p](https://tex.z-dn.net/?f=H_1%3Ap%3C0.18)
It is a left tailed test.
Significance level:
![\alpha=0.05](https://tex.z-dn.net/?f=%5Calpha%3D0.05)
The z-critical value for a left-tailed test, for a significance level of α=0.05 is -1.64.
(b)
It is a left tailed test and critical value is -1.64 it means the region on left of -1.64 is rejection region.
The value of z is -1.54 and the critical value is -1.64.
We know that -1.54 > -1.64.
Therefore we accept H₀.
[(3 + h)³ - 27]/h
= (27 + 27h + 9h² + h³ - 27) /h
= h(h² + 9h + 27)/h
= h² + 9h + 27
h → 0
= 0 + 0 + 27
= 27
IM CONFUSED.
Are u supposed to solve it or leave it as an expression. 4/8r - 3 1/2
Answer:
10 Hope this helps, report the other answer that had this link: fastshorter.ml/5Gh3
Don't listen to that
Step-by-step explanation: I don't post links that are unhelpful, that'll get me in trouble