The FDA regulates that a fish that is consumed is allowed to contain at most 1 mg/kg of mercury. In Florida, bass fish were collected in 59 different lakes to measure the amount of mercury in the fish from each of the 59 lakes. Do the data provide enough evidence to show that the fish in all Florida lakes have a mercury level higher than the allowable amount? State the random variable, population parameter, and hypotheses. a) The symbol for the random variable involved in this problem is X The wording for the random variable in context is as follows: |the mercury level in fish b) The symbol for the parameter involved in this problem is uv The wording for the parameter in context is as follows: the mean mercury level in fish of 59 randomly selected Florida lakes v c) Fill in the correct null and alternative hypotheses: Họ: X X 2 v U syntax incomplete.

MATLAB: An Introduction with Applications
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The FDA regulates that a fish that is consumed is allowed to contain at most 1 mg/kg of mercury. In Florida,
bass fish were collected in 59 different lakes to measure the amount of mercury in the fish from each of
the 59 lakes. Do the data provide enough evidence to show that the fish in all Florida lakes have a mercury
level higher than the allowable amount? State the random variable, population parameter, and hypotheses.
ents
a) The symbol for the random variable involved in this problem is X
The wording for the random variable in context is as follows:
the mercury level in fish
b) The symbol for the parameter involved in this problem is u v o
g Online
The wording for the parameter in context is as follows:
the mean mercury level in fish of 59 randomly selected Florida lakes v
uccess
c) Fill in the correct null and alternative hypotheses:
es Online
Ho: X X 2v
U
syntax incomplete.
rse
HA: P V o
syntax incomplete.
d) A Type I error in the context of this problem would be:
Rejecting that the mean mercury level in fish for all Florida lakes is 1 mg/kg when the mean is really lower than that.
Select an answer
Rejecting that the mean mercury level in fish for all Florida lakes is 1 mg/kg when the mean really is 1 mg/kg.
Rejecting that the mean mercury level in fish for all Florida lakes is 1 mg/kg when the mean is really lower than that.
Rejecting that the mean mercury level in fish for all Florida lakes is 1 mg/kg when the mean is really higher than that.
Rejecting that the mean mercury level in fish for all Florida lakes is 1 mg/kg when the mean is really different from that.
Rejecting that the mean mercury level in fish for all Florida lakes is lower than 1 mg/kg when the mean really is 1 mg/kg.
Rejecting that the mean mercury level in fish for all Florida lakes is higher than 1 mg/kg when the mean really is 1 mg/kg.
Rejecting that the mean mercury level in fish for all Florida lakes is different from 1 mg/kg when the mean really is 1 mg/kg.
Failing to reject that the mean mercury level in fish for all Florida lakes is 1 mg/kg when the mean really is 1 mg/kg
Failing to reject that the mean mercury level in fish for all Florida lakes is 1 mg/kg when the mean really is lower than that.
Failing to reject that the mean mercury level in fish for all Florida lakes is 1 mg/kg when the mean really is higher than that.
Failing to reject that the mean mercury level in fish for all Florida lakes is 1 mg/kg when the mean really is different than that.
Failing to reject that the mean mercury level in fish for all Florida lakes is lower than 1 mg/kg when the mean really is 1 mg/kg.
Failing to reject that the mean mercury level in fish for all Florida lakes is higher than 1 mg/kg when the mean really is 1 mg/kg.
Failing to reject that the mean mercury level in fish for all Florida lakes is different from 1 mg/kg when the mean really is 1 mg/kg.
Transcribed Image Text:The FDA regulates that a fish that is consumed is allowed to contain at most 1 mg/kg of mercury. In Florida, bass fish were collected in 59 different lakes to measure the amount of mercury in the fish from each of the 59 lakes. Do the data provide enough evidence to show that the fish in all Florida lakes have a mercury level higher than the allowable amount? State the random variable, population parameter, and hypotheses. ents a) The symbol for the random variable involved in this problem is X The wording for the random variable in context is as follows: the mercury level in fish b) The symbol for the parameter involved in this problem is u v o g Online The wording for the parameter in context is as follows: the mean mercury level in fish of 59 randomly selected Florida lakes v uccess c) Fill in the correct null and alternative hypotheses: es Online Ho: X X 2v U syntax incomplete. rse HA: P V o syntax incomplete. d) A Type I error in the context of this problem would be: Rejecting that the mean mercury level in fish for all Florida lakes is 1 mg/kg when the mean is really lower than that. Select an answer Rejecting that the mean mercury level in fish for all Florida lakes is 1 mg/kg when the mean really is 1 mg/kg. Rejecting that the mean mercury level in fish for all Florida lakes is 1 mg/kg when the mean is really lower than that. Rejecting that the mean mercury level in fish for all Florida lakes is 1 mg/kg when the mean is really higher than that. Rejecting that the mean mercury level in fish for all Florida lakes is 1 mg/kg when the mean is really different from that. Rejecting that the mean mercury level in fish for all Florida lakes is lower than 1 mg/kg when the mean really is 1 mg/kg. Rejecting that the mean mercury level in fish for all Florida lakes is higher than 1 mg/kg when the mean really is 1 mg/kg. Rejecting that the mean mercury level in fish for all Florida lakes is different from 1 mg/kg when the mean really is 1 mg/kg. Failing to reject that the mean mercury level in fish for all Florida lakes is 1 mg/kg when the mean really is 1 mg/kg Failing to reject that the mean mercury level in fish for all Florida lakes is 1 mg/kg when the mean really is lower than that. Failing to reject that the mean mercury level in fish for all Florida lakes is 1 mg/kg when the mean really is higher than that. Failing to reject that the mean mercury level in fish for all Florida lakes is 1 mg/kg when the mean really is different than that. Failing to reject that the mean mercury level in fish for all Florida lakes is lower than 1 mg/kg when the mean really is 1 mg/kg. Failing to reject that the mean mercury level in fish for all Florida lakes is higher than 1 mg/kg when the mean really is 1 mg/kg. Failing to reject that the mean mercury level in fish for all Florida lakes is different from 1 mg/kg when the mean really is 1 mg/kg.
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