In a study of a weight loss program, 40 subjects lost a mean of 2.4 lbs after 12 months. methods of statistics can be used to show that if this diet had no effect, the likelihood of getting these results is roughly 9 chances in 1000. does the weight loss program have statistical significance? does the weight loss program have practical significance?

Yes, the program is statistically significant because there is almost no possibility for the results to take place just by chance. No, the program has no practical significance because an individual starting a weight loss program is probably expecting to lose a much higher amount of weight than just 2.4 lb.

the period of human evolution has coincided with environmental change, including ('hominin' refers to any bipedal species closely related to humans – that is, on how do we know earth's climate has changed? a map showing dates and locations of prehistoric archeological sites and migration routes from africa into.

hello

question:

when would a new household be started?

a.when the oldest male died

b.when a man and a woman married

c.when the house could not hold everyone

d.when a child was born

answer: us d when a child was born

hope this have a great day and brainlest