They can’t cancel each other and if you were to keep going it would give an incorrect fraction for solution :)
Answer,
Cerebellum.
Explanation,
The cerebellum receives information from the sensory systems, the spinal cord, and other parts of the brain and then regulates motor movements.It also coordinates voluntary movements such walking, speech,and balance,resulting to smooth and balanced muscular activity.it also assists in movement of the eye. it is found at the back of the brain.
The option that describes the relationship between the two confidence intervals is; The width of I₈₁ will be¹/₉ the width of I₉
<h3>How to calculate width of the confidence interval with normal distribution?</h3>
The width of the confidence interval will be calculated from the formula;
W = 2Z(σ/√n)
where;
z is the z-score at given confidence level
σ is standard deviation
n is sample size
For first sample;
W_i9 = 2Z(σ/√9)
W_i9 = ²/₃Zσ
For second Sample;
W_i81 = 2Z(σ/√81)
W_i81 = ²/₉Zσ
Thus, we will have;
W_i9/W_i81 = (²/₃Zσ)/(²/₉Zσ)
W_i9/W_i81 = 9
W_i81 = ¹/₉W_i9
Read more about width of confidence interval at; brainly.com/question/15934877
Solution : Given that, = 0.5 1 - = 0.5 margin of error
Answer:
type in English please ._. im sorry if u cant
Explanation:
