Answer:
ST = 4
Step-by-step explanation:
Answer:
y would be greater than if y is 4 or higher but y would be less than if y is 1, 2, or 3
Step-by-step explanation:
Answer:
x=11
Step-by-step explanation:
51-x-5*19= -5x
51-5*19= -4x
4x=5*19-51
4x=95-51
4x=44
x=11
There is this app called Photomath where you just take a picture of your problem and it tells you the answer and how to solve it and the solving steps
Answer:
ī=80; s = 10
Step-by-step explanation:
When the standard deviation is from a finite group it is denoted by s. The number of transactions from an atm are countable in a day. So the standard deviation will be represented by s.
and ī represents the mean.
The other choices are incorrect because mean is usually represented by a bar over the alphabet such as x.
a simple alphabet does not denote the mean of the sample or population.
