Historically, the mean systolic blood pressure (SBP) has been a rather high 139 units for adults in the population. We are interested in whether a recent health campaign on diet and exercise has potentially lowered the mean. Using data from a sample of 100 adults the t-value is -1.276, what is the P-value? 0.2050 0.1025 0.8975

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Historically, the mean systolic blood pressure (SBP) has been a rather high 139 units for
adults in the population. We are interested in whether a recent health campaign on diet
and exercise has potentially lowered the mean.
Using data from a sample of 100 adults the t-value is -1.276, what is the P-value?
0.2050
0.1025
O 0.8975 -
N
Transcribed Image Text:Historically, the mean systolic blood pressure (SBP) has been a rather high 139 units for adults in the population. We are interested in whether a recent health campaign on diet and exercise has potentially lowered the mean. Using data from a sample of 100 adults the t-value is -1.276, what is the P-value? 0.2050 0.1025 O 0.8975 - N
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