Well the variance is how close or far the points are from the mean.. so if it is a large variance then the sample with be very spread out. If your variance is large then your standard deviation is also large.
Answer: 5/8 : 5=5/8*1/5=1/8
the answer is 1/8
Step-by-step explanation:
Answer:
Ok here it is....
Step-by-step explanation:
1.) 50
2.) 2 option
3.) Carrie
4.) Pretty sure the last answer.
Add me for brainliest please!!
1. x > -2
2. x ≤ -2
3. x ≥ -2
4. x < -2
Answer: 3/5
Step-by-step explanation:
Probabilty of blue tiles: 12/20 =3/5
Probability of letter b tiles: 10/20= 1/2
How to get the denominator?
4+6=10
2+8=10
10+10=20
