Question
Claim: The standard deviation of pulse rates of adult males is less thanless than 11 bpm....
Claim: The standard deviation of pulse rates of adult males is
less thanless than 11 bpm. For a random sample of 158 adult males, the pulse rates have a standard deviation of 10.6 bpm. Complete parts (a) and (b) below.
a> Express the original claim in symbolic form.
2. identify the null and the alternative hypotheses.
h0=
h1=
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