Answer:
B(3,8)
Step-by-step explanation:
M(0,6) A(-3,4) B(x,y)
0= 6=
0=-3+x 12=4+y
x=3 y=8
B(3,8)
Show that each figure is the given type of quadrilateral. Show that BCDE is a rectangle
1 answer:
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Answer:
Z = -1.789
P value = 0.036807
Step-by-step explanation:
Here
H0: p = 0.85 students will have access to the internet at home
Ha: p < 0.85 students will have access to the internet at home
As per the given data, out of 120 sampled students, 95 have access to internet at home
This is 79.17 % of the total number of sampled students.
The Z values is given by
Substituting the given values, we get -
The sample proportion of 0.7917 is about -1.789 standard errors below the population proportion given in the null hypothesis.
Considering, result is significant at p < .05, the P-Value is .036807.