Answer:
The mean will change because the total number of dot will increase and a bigger mean than the previous will occur. The new mean is 4. The old mean is 3.75.
Step-by-step explanation:
Answer: Pr= 42.9%
Step-by-step explanation:
SD = 4.2
Mean = 9.4
That is data are distributed between 9.4+/-4.2
Which is between 5.2 - 13.6
Probability of at least 10lb is given by;
Pr= 13.6-10 / 13.6-5.2
Pr= 3.6/ 8.4
Pr= 0.4286× 100%
Pr= 42.9%
Answer:
Start giving more points
Step-by-step explanation:
plus i needed the points
Answer:
0.3333333333333
Step-by-step explanation:
x= 1/3≈0.333333333
