ANSWER
a. 6
EXPLANATION
On a dot plot , we use dots to represent frequencies.
The frequency 6, is represented by 6 dots.
The frequency 7, is represented by 7 dots.
The frequency 9, is represented by 9 dots.
The frequency 8, is represented by 8 dots.
The smallest number of dots is represented by 6.
4th root of x^5
x^5 = x(x^4)
= x times 4th root x
last solution
the 5th root to the 5th power cancels out leaving -243
Answer:
a) 0.00698
b) 0.00127
c) 0.00249
d) (0.00449,0.00947)
Step-by-step explanation:
We are given the following in the question:
Number of people vaccinated, n = 4300
Number of subjects that developed illness after vaccination, x = 30
a) point estimate of the population proportion that were vaccinated with the vaccine but still developed the illness.
b) standard error of this estimate
c) margin of error for a 95% confidence interval
d) 95% confidence interval
I dont think this is right but (2x3)x(2x4)=48 sorry i dont think that was right