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Nesa
Questions (4)
A random sample of 16 mid-sized cars tested for fuel consumption gave a mean of 26.4 kilometers per liter with a standard
1 answer
1,242 views
In 2002, the average price of new homes in a certain suburb was $145,000. Assume that this mean is based on a random sample of
1 answer
637 views
A construction zone on Kings Road has a posted speed of 45 kilometers per hour. The speeds of vehicle passing through this
2 answers
1,100 views
A fair die is tossed and the number facing up is noted. If the probability of getting at least one ‘six’ is to exceed 0.9,
1 answer
697 views
