STAT 515 (Honors) Homework 3 (due Wednesday, Oct. 18):

Part I:

McClave & Sincich exercises:

5.3(a,b), 5.4(a,b,c,d), 5.14, 5.34, 5.36, 5.42(a,d), 5.52, 5.76, 5.96,
6.2, 6.28, 6.36(a,b), 6.38(a,b,c), 6.48(a,c), 6.49(a,b,c)

Part II:

Use the t table, chi-square table, and F tables in the back of the book to answer 
the following questions:

1. For 12 degrees of freedom, what is the t value with .01 area to its right?
2. For 16 degrees of freedom, what is the t value with .025 area to its right?
3. What is the z (std. normal) value with .05 area to its right?
4. For 10 degrees of freedom, what is the chi-square value with .95 area to its right?
5. For 21 degrees of freedom, what is the chi-square value with .05 area to its right?
6. For 8 numerator d.f. and 18 denominator d.f., what is the F value with .05 area 
to its right?