Answer: It is believed that exactly 20% of Evergreen Valley college students attended the opening night midnight showing of the latest harry potter movie.
Step-by-step explanation:
Since we have given that
n = 84
x = 11
So, 
p = 0.20
So, hypothesis:
so, test statistic value would be
At 1% level of significance, critical value would be
z= 2.58
Since 2.58>-1.604
So, We will accept the null hypothesis.
Hence, It is believed that exactly 20% of Evergreen Valley college students attended the opening night midnight showing of the latest harry potter movie.
Answer:
-4
Step-by-step explanation:
'cause yan Ang answer
Answer:
triangle with two equal sides.The angles opposite the equal sides are also equal.
Step-by-step explanation:
Jacque's candidates have gained 140,000 supporters.
Explanation:
We know gains 20,000 supporters every week and loses 10,000 every 4 weeks. If so, he will gain 80,000 every 4 weeks (20,000 x 4) and will lose 10,000 every 4 weeks, resulting in gaining 70,000 every 4 weeks (80,000-10,000). Finally, all we have to do is multiply 70,000 x 2, and we get 140,000. Therefore, Jacques candidate will have gained 140,000 every 8 weeks.
