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B Answer the following questions.
How do you help your parents at home?
2. Who is J. T.A.?
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3. How does J. T.A. help farmers?
4. Why do people do farming?
5. Write any four advantages of vegetable fa
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Brochure
and Technology Education 6

Rockwell hardness of pins of a certain type is known to have a mean value of 50 and a standard deviation of 1.1. (round your answers to four decimal places.) (a) if the distribution is normal, what is the probability that the sample mean hardness for a random sample of 8 pins is at least 51?

Solve 2^x=32 and rewrite this equation in a logarithmic form

Consider a bag that contains 220 coins of which 6 are rare indian pennies. for the given pair of events a and b, complete parts (a) and (b) below. a: when one of the 220 coins is randomly selected, it is one of the 6 indian pennies. b: when another one of the 220 coins is randomly selected (with replacement), it is also one of the 6 indian pennies. a. determine whether events a and b are independent or dependent. b. find p(a and b), the probability that events a and b both occur.