Answer:0.0001333
Step-by-step explanations :
Answer:
there are 1,679 students that don't play video games
Step-by-step explanation:
because 1938 - 259 =1,679
Answer:
i love math
Step-by-step explanation:
3e^2 + 5e = e(3e +5)
............................
Okay, so the formula for a confidence interval is
test statistic +/- (critical value)(standard deviation of statistic
44 +/- (invNorm(area: 0.05, u=0, std:1))(14.5)
44 +/- 23.85
(20.15, 67.85)
hope this helps :)