A fast food restaurant estimates that the mean sodium content in one of its breakfast sandwiches is no more than 929 milligrams. A random sample of 35 breakfast sandwiches has a mean sodium content of 924 milligrams. Assume the population standard deviation is 20 milligrams. At α=0.05​, do you have enough evidence to reject the​ restaurant's claim? Complete parts​ (a) through​ (e). ​ (a) Identify the critical​ value(s). Use technology.

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8. A fast food restaurant estimates that the mean sodium content in one of its breakfast sandwiches is no more than
929
milligrams. A random sample of
35
breakfast sandwiches has a mean sodium content of
924
milligrams. Assume the population standard deviation is
20
milligrams. At
α=0.05​,
do you have enough evidence to reject the​ restaurant's claim? Complete parts​ (a) through​ (e).
(a) Identify the critical​ value(s). Use technology.
 
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