Answer:
A
Step-by-step explanation:
Read the article and review the phases of mitosis.
Mitosis
What are the four phases of mitosis?
prophase
metaphase
anaphase
telophase
cytokinesis
Answer: a. 19.200 to 20.800
Step-by-step explanation:
Formula to find the confidence interval
:-

, where n is the sample size
= Population standard deviation.
= Sample mean
= Two tailed z-value for significance level of
.
Given : Confidence level = 95.44% = 0.9544
Significance level = 
Using standard normal z-value table ,
Two tailed z-value for Significance level of 0.0456 :

Also,
n=144

Then, the required 95.44% confidence interval for the population mean :-

Hence, the 95.44% confidence interval for the population mean is <u>19.200 to 20.800</u>.
Answer: 6.25 cm
Step-by-step explanation:
Area of parallelogram 
Using base as AB and height as DE

Now, using base BC and height as DF

Equating area

Step-by-step explanation:
it seems the answer is four (option a)