Answer:
a) the value of 135 because it is not greater than 136.5
Step-by-step explanation:
Given that
n = sample size =85
Mean = 146
std dev =34
Std error of sample = 34/sqrt 85
= 3.6878
99% z critical value = 2.58
Margin of error = ±9.515
Confidence interval lower bound = 146-9.515 = 136.485
Upper bound = 146+9.515 =155.515
Hence we find that 135 is less than lower bound, hence 135 does not lie within 99% confidence interval
a) the value of 135 because it is not greater than 136.5
Answer:
Given - angle L = 130°
- angle N = 74 °
To find - Angle M
Solution -
Angle L + Angle M = 180° ( adjacent angles are supplementary )
130 + Angle M = 180
Angle M = 180 - 130
Angle M = 50°
Answer is 2x because of the side click at the end
Answer:
33 and 19
Step-by-step explanation:
there are 33 numbers between one and one hundred divisible by 3 and 19 numbers divisible by 5
