Answer: Half of you is exactly as old as your mother. That is because the egg from your mother that was fertilized by your dad's sperm, was present in her ovaries the day she was born.
New sperm, on the other hand, is produced constantly in the male testicles. This process takes around 130 days for sperm to be fully formed, ready to die or create a new life.
So, men manufacture new reproductive chromosome-containing sperm every day, whereas women only manufacture their entire lifelong supply of chromosome-containing eggs once in their existence. This, in fact, already happens before they are born.
Quite enchanting if you think about it, actually.
Answer:
Mean of sampling distribution=3.5
Standard error of sampling distribution=0.219
Explanation:
We know that
The average of catching fish per fishing trip=μ=3.5
and
The standard deviation of catching fish per fishing trip= σ=1.2.
We have to find the mean and standard error of sampling distribution of 30 fishing trips i.e. μxbar=? and σxbar=?
Mean of sampling distribution=μxbar=μ=3.5
Standard error of sampling distribution=σxbar=σ/√n
Standard error of sampling distribution=σxbar=1.2/√30
Standard error of sampling distribution=σxbar=1.2/5.4772
Standard error of sampling distribution=σxbar=0.219
Thus, the mean and standard error for a sampling distribution of 30 fishing trips are 3.5 and 0.219.
Answer:
The main purpose of the model code organizations has always been to develop and mantain building, fire, mechanical, plumbing, electrical, and other related code, standards, and recommended practices independent of the influence, affiliation, and pressure exerted by special interest groups.
Explanation:
A model to set up a code organization consists of fixed codes that an organization of standards develops and maintains. This organization works externally and dedicates to determining basic safety, building and material requisites. That is to say, it is not involved in the area where the development of building code standards takes place.
Answer:
Yes the statement is True.
Explanation:
Busing is no doubt a reasonable method of serving students from diverse backgrounds.
In the early America, people from low socioeconomic backgrounds were not given equal opportunities to Educations and Work. But after several years of struggle from socialites, the court ordered to bring equal opportunities for every person living in the country. So to do it practically, court ordered to start many programs, in which of them was to start a bus service which later termed as busing, which would carry students from low socioeconomic backgrounds to the schools which they cannot think or afford to attend. This was all done to put the racial diversity in balance.
