Answer: 18,800
Step-by-step explanation: u only need 9 more numbers for 18,792 just to hit 18,800.
Answer:
y=-1x+4
Step-by-step explanation:
Answer:12063.72
Step-by-step explanation:
Answer: 1.960
Step-by-step explanation:
The value of z we use to calculate a confidence interval with a (
) confidence level is a two-tailed test value i.e. represented by :-

Given : The level of confidence: 
Then, significance level : 
With the help of standard normal distribution table for z , we have

Hence, the value of z should be used to calculate a confidence interval with a 95% confidence level =1.960
False, since all sides are equal all angles must be equal and when you have an obtuse or right triangle only on angle is obtuse or right. since one is different it cannot be equal on all sides making this statement false