*see attachment showing the line graph
Answer:
2
Step-by-step explanation:
The red line represents the line for women, while the blue line represents the line for men.
Age 45 is the middle of 40 and 45 on the x-axis.
The average number of awakenings during the night for 45 -year-old men ≈ 5
The average number of awakenings during the night for 45 -year-old women = 3
The difference = 5 - 3 = 2 times during the night.
Answer:
neither arithmetic nor geometric
Step-by-step explanation:
16, 12, 32, 92, ...
For arithmetic , there should be a common difference
16, 12, 32, 92, ...
Lets find the difference of two consecutive terms
12-16 = -4
32 - 12 = 20
92 - 32 = 60
Common difference is not same so it is not arithmetic
For Geometric , there should be a common ratio
16, 12, 32, 92, ...
Lets find the ratio of two consecutive terms
Common ratio is not same , so it is not Geometric
So answer is neither arithmetic nor geometric