The mean of this dataset is calculated by summing all of the numbers you have and through diving them with the amount of numbers you have - so
18 + 15 + 22 + 18 + 25+ 19 + 23 = 140
140 / 7 = 20
Mean = 20
The body has a number of responses during periods of exercise, and one of these response is C. increased heart rate<span>. The increased heart rate helps to supply oxygen and blood to the entire body, especially the parts that are being strained during the activity.</span>
Rate and character I think
Answer:
I think no
Explanation:
I say no because vaccinated people are ok but they can get sick and they have a chance of it going away. With the unvaccinated people can stay longer sick.
Answer:
One of the risk factor is the active sexual decision making discussions with adults that results in sexual abstinence.
Explanation:
Several risk factors are involved in sexual abstinence among teenagers. Some of these reasons include- age, avoiding pregnancy, preventing HIV and STIs and some social factors too. Social factors play an important role in this, like- a social barrier has been set to restrict sexual activity before marriage.
Another important risk factor includes- active talking regarding sexual decisions. Through this a person came across the risks of getting sexually involved which may abstain them from intercourse.