BS Nursing Introduction To Biostatistics
nmdcat.online June 6, 2026

89. A clinical study is designed to compare the mean blood pressure before and after a dietary intervention in the same group of patients. What technical type of t-test is appropriate?

A. Independent samples t-test.
B. Paired t-test.
C. One-sample t-test.
D. Two-sample z-test.

📖 Additional Information

  • Independent samples t-test.
  • Paired t-test.
  • One-sample t-test.
  • Two-sample z-test.

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