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Thirty GPAs from a randomly selected sample of statistics students at a college are given in thea e companying table Assume that the population distribution is approximately Normal. The technician in charge of ecords claimed that Click the lcon to view the data table interval is Next, test the two-sided aternative with a significance level of 0 05 Determine the nul and alternative hypotheses Choose the correct answer belo A. Ho μ#288 Η, μ-288 ОС. Но μ+288 », μ+288 OF. Ho μ+288 H, 288 H, p22 The test statistic is Student GPA Tabe 280 338 318 258 342 274 302 355 261 391 201 261 352 309 271 349 242 317 340 31 312 305 313 297 347 384 279 313 316 3 12
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