Questions Asked

yashar806:
Group Title
How did Prohibition impact the life of ordinary citizens in the United States?
 updated 9 months ago
 6 replies
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yashar806:
Group Title
In the early 1980s the bank of Canada increased interest rates to 20%. The bank of Canada argued that it had to do this fight inflation, but…
 updated one year ago
 2 replies
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yashar806:
Group Title
need help !!!
 updated one year ago
 55 replies
 4 Medals

yashar806:
Group Title
probability question
 updated one year ago
 5 replies
 No Medals Yet

yashar806:
Group Title
help with probability
 updated one year ago
 1 reply
 No Medals Yet

yashar806:
Group Title
A coffee store owner knows that a customer gets a coffee in 35% of the store's transactions. If we take a reandom sample of 300 customers, w…
 updated one year ago
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yashar806:
Group Title
help please
 updated one year ago
 1 reply
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yashar806:
Group Title
Who can help me with statistics?
 updated one year ago
 64 replies
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yashar806:
Group Title
Need help, see attachments
 updated one year ago
 14 replies
 1 Medal

yashar806:
Group Title
see attachment
 updated one year ago
 10 replies
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yashar806:
Group Title
We have a small deck of ten cards. Five of the cards are red, three are blue and two are green. We randomly select four cards from the deck …
 updated one year ago
 18 replies
 1 Medal

yashar806:
Group Title
see attachments
 updated one year ago
 6 replies
 No Medals Yet

yashar806:
Group Title
see attchment
 updated one year ago
 15 replies
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yashar806:
Group Title
The contents of bottles of water follow a normal distribution with mean and standard deviation 4 ml. What proportion of bottles have ll v…
 updated one year ago
 1 reply
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yashar806:
Group Title
Weights of apples grown in an orchard are known to follow a normal distribution with mean 160 grams. It is known that approximately 99.7% of…
 updated one year ago
 33 replies
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yashar806:
Group Title
Weights of apples grown in an orchard are known to follow a normal distribution with
mean 160 grams. It is known that approximately 99.7% o…
 updated one year ago
 No Medals Yet

yashar806:
Group Title
A variable X follows a normal distribution with mean 10 and standard deviation 5.
Another variable Y follows a normal distribution with mea…
 updated one year ago
 33 replies
 2 Medals

yashar806:
Group Title
A random variable X has a binomial distribution with parameters n = 4 and p. What must be the value of the parameter p if we know that P(X =…
 updated one year ago
 24 replies
 No Medals Yet

yashar806:
Group Title
Probability
 updated one year ago
 25 replies
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yashar806:
Group Title
A recycling plant compresses aluminum cans into bales. The weights of the bales are
known to follow a normal distribution with standard dev…
 updated one year ago
 4 replies
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yashar806:
Group Title
Help
 updated one year ago
 1 reply
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yashar806:
Group Title
help with bionomial
 updated one year ago
 4 replies
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yashar806:
Group Title
Probability
 updated one year ago
 32 replies
 2 Medals

yashar806:
Group Title
Help with probability
 updated one year ago
 6 replies
 1 Medal

yashar806:
Group Title
Help with statistics
 updated one year ago
 No Medals Yet

yashar806:
Group Title
Help with statistics
 updated one year ago
 No Medals Yet

yashar806:
Group Title
Help with probability
 updated one year ago
 24 replies
 2 Medals

yashar806:
Group Title
Help with stattistics
 updated one year ago
 6 replies
 2 Medals

yashar806:
Group Title
help with statisitcs
 updated one year ago
 13 replies
 1 Medal

yashar806:
Group Title
help please.
 updated one year ago
 13 replies
 2 Medals
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