Question

write an article for
your school mg magzine
about the Problems and
stress faced by teenagers​

Answer 1

Answer:

it is claimed by a racer bike manufacturing company that the race bikes are driven on a average of more than 12,000 kilometres on yearly basis .To the test the company's claim 100 randomly drawn racer bike owners are asked to maintain a record of total distance they travel. Will you favour this companys claim if the randomly selected sample exibit an average of 13,200 kilometres and a standard deviation of 3900 kilometres? Use P value to conclude your answervwith 5% level of significance

Answer 2

Answer:

write an article to be published in your school magazine about the problem and stress faced by teenager. 2. See answers.

Missing: mg ‎| Must includes

Teenage - Thing to think about for the parents.Children are brought up in a very soft ... More