SPSS ANALYSIS

Hypothesis Testing:

0) Normality check:

Analyse>> descriptive statistics >> explore

P= 0.814 >> which is more than a.

The variable is normally distributed.

1) Statement of Hypotheses

Null Hypothesis (H0): heartrate = 80 bps.

Alternative hypothesis (HA /H1): heartrate ≠ 80 bps >> two tailed test.

2) Level of Significance:

α = 0.05

3) Test Statistic

One sample t-test

4) Critical Region/Rejection Region

Reject Ho if p ≤ α

5) Computation

Analyse >> compare means>> one-sample t test

6) Result & Conclusion

P – value is less than α Conclusion: Heart rate shows statistical significant difference from hypothetical heartrate = 80 bps.