Question Consider probability distribution as standard normal, if value of µ is 75, value of x is 120 with unknown standard deviation of distribution then value of z-statistic Answer will be positive Question If value of x for normal distribution is 35, mean of normal distribution is 65 and standard deviation is 25 then
Question Suppose men always married women who were 10 percent shorter than they were. The correlation coefficient of the heights of married couples would be Answer 1.0 since the height of the man is always predictable from the height of the woman Question We measure heights and weights of 100 twenty-year old male college students.
JSS 2 TAM NKE MBỤ IZUỤKA 1. 2. 3a. 3b. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13 ISIOKWU / NDỊNISIOKWU IHE NDỊ A NA-AHỤ NA GBURU-GBURU ANYỊ 1) Nkọwa ihe bụ gburugburu 2) Nrụgosi ihe ndị dị na gburu- gburuụlọakwụkwọ, dịka ọkọlọtọ Naịjirịa, ọgbọegwuregwu, ụgbọ ojii, dgz. 3) Ihe ndị a na-
IZUỤKA 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12 13. ISIOKWU / NDỊNISIOKWU IKPOCHAPỤ ỤBỊAM NA AGỤỤ N’ALA ANYỊ Ai) Nkọwa isiokwu ii) Ihe dị iche iche na-ebute ụbịam na agụụ iii) Ụzọ dị iche iche e si ekpochapụ maọbụ egbochi ụbịam na agụụ. B) ỤBỊAM NA AGỤỤ na-agarịrị
IZUỤKA 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. ISIOKWU / NDỊNISIOKWU EKWUMEKWU a) Nkọwa nrụbeisi na ndebeiwu b) Inye ọmụmaatụ nrubeisi na ndebeiwu dịka ịga ozi, ịkwụ ụtụisi, ịbịa akwụkwọ n’oge,dgz c) Uru na Ọghọm dị na nrubeisi na ndebeiwu AGỤMAGỤ: IDUUAZỊ i) Ọgụgụ akwụkwọ iduuazị a họpụtara ii)