Question: please help me with 3-8 3. [-/3 Points] DETAILS BBBASICSTAT8 7.5.008.NVA MY NOTES PRACTICE ANOTHER Suppose x has a distribution with / = 29 and
please help me with 3-8
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3. [-/3 Points] DETAILS BBBASICSTAT8 7.5.008.NVA MY NOTES PRACTICE ANOTHER Suppose x has a distribution with / = 29 and o = 13. (a) If random samples of size n = 16 are selected, can we say anything about the x distribution of sample means? O Yes, the x distribution is normal with mean ux = 29 and ox = 0.8. O No, the sample size is too small. O Yes, the x distribution is normal with mean ux = 29 and ox = 3.25. Yes, the x distribution is normal with mean ux = 29 and ox = 13. (b) If the original x distribution is normal, can we say anything about the x distribution of random samples of size 16? Yes, the x distribution is normal with mean ux = 29 and 0 = 0.8. Yes, the x distribution is normal with mean ux = 29 and ox = 13. Yes, the x distribution is normal with mean ux = 29 and ox = 3.25. O No, the sample size is too small. Find P(25 5 x
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