Answer:
If the proportions of all people who carry the trait are the same for both populations, the probability of observing a sample difference of at least 0.22 is 0.03
Step-by-step explanation:
Given the hypothesis :
H0 : pW = pX
Ha : pW > pX
W - X = 0.22
Pvalue = 0.03
Since the Pvalue gives the probability of obtaining a value or result figure which is atleast as extreme as the observed value. The observed value here is 0.22 resulting from the difference in W and X (W - X).
This can thus be interpreted to mean ; going by the Null (difference between W and X) ; the probability of obtaining a value of atleast 0.22 as difference is 0.03
Okay, you have half a circle with radius of 3 so that arc is 3pi
Now moving clockwise from the bottom of the semi circle...
4+(9-6)+5+6+(6+4-5)+9 so in total you have:
3p+4+3+5+6+5+9
3p+32
So B. (32+3p) ft is the correct answer.
There is a total of 66 socks on the floor the chance of picking up a red sock is 30 in 66 which is equal to a 45% chance. After picking up one sock the chances of getting another red sock is 29 in 65 which is around 44%. Now I believe your answer is 45% or around 30 socks. I hope this helped but please let me know.
Answer:
Positive real 1
Negative real 0
Complex 2
Step-by-step explanation:
∵ 4x³ + x² + 10x - 14 = 0 is third degree
∴ It has three roots:
1 positive real root
2 conjugate complex roots
