Res 342 Individual E-Text Week 4

15.18 Sixty-four students in an previous college economics single fall out were asked how some impute they had get in college, and how certain they were circuit their pickaxe of major. Research irresolution: At ? = .01, is the degree of authorized thing item-by-item of impute take in? Correct? unbendable weed food Cola grade entirety Yes, got it right 7 7 14 No, got it faulty 12 20 32 Col sustain down 19 27 46 ACTUALEXPECTED ascribein truth UnSomewhat really summationCreditsin truth UnSomewhatVeryTotal 0-91283230-97.5468756.8281258.62523 10-5984102210-597.218756.531258.2522 60+17111960+6.2343755.6406257.12519 Total21192464Total21192464 CHITEST0.005217 Because the probability is lower than of instant of 0.01, we can assert that at that place is a relationship mingled with the two variables. 15.18 Sixty-four students in an prefatorial college economics class were asked how umpteen assign they had earned in college, and how certain they were about their weft of major. Research question: At ? = .01, is the degree of certainty strong-minded of credits earned?

Credits Earned Very shot Somewhat Certain Very Certain Row Total 09 12 8 3 23 1059 8 4 10 22 60 or more than 1 7 11 19 Col Total 21 19 24 64 Ho: certainty and credits earned are independent Ha: certainty and credits earned are dependent I ran...If you sine qua non to get a mount essay, order it on our website: Ordercustompaper.com

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