Mathematics, 29.10.2020 01:00, wow65

The following data represent the duration (in days) of pregnancies for a random sample of mothers.
277 291 295 280 268 278 291
277 282 279 296 285 269 293
267 281 286 269 264 299
Calculate the sample variance of the distribution. Round your
answer to the nearest tenths place.

The following data represent the duration (in days) of

pregnancies for a random sample of mothers

Answers: 3

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The following data represent the duration (in days) of pregnancies for a random sample of mothers.<...