Posted: March 15th, 2017
For the conjecture “The average weight of a cuckoo bird is less than $2.5 pounds”, the null and alternative hypotheses are:
A) H0 : The average weight of a cuckoo bird is less than or equal to $2.5 pounds. H1: The average weight of a cuckoo bird is less than $2.5 pounds.
B) H0: The average weight of a cuckoo bird is equal to $2.5 pounds. H1: The average weight of a cuckoo bird is less than $2.5 pounds.
C) H0: The average weight of a cuckoo bird is more than $2.5 pounds. H1: The average weight of a cuckoo bird is less than $2.5 pounds.
D) H0: The average weight of a cuckoo bird is less than $2.5 pounds. H1: The average weight of a cuckoo bird is more than or equal to $2.5 pounds.
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