Mathematics, 30.03.2020 16:54, 030702princessjs
From the given information in each case below, state what you know about the P-value for a chi-square test and give the conclusion for a significance level of a ! .01. a. X2 ! 7.5, df ! 2 d. X2 ! 21.3, df ! 4 b. X2 ! 13.0, df ! 6 e. X2 ! 5.0, df ! 3 c. X2 ! 18.0, df ! 9
Answers: 1
Mathematics, 21.06.2019 14:30, naenae6775
Acable company wants to provide cell phone service for residents on an island. the function for the cost of laying the cable from the island to the mainland is c(x)= 6.500 square root x2+4, where x represents the length of the cable in feet. what are the domain and range of the function? a) domain: all real numbers range: all real numbers greater than or equal to 17,000 b) domain: all real numbers greater than or equal to 0 range: all real numbers greater than or equal to 17,000 c) domain: all real numbers greater than or equal to 0 range: all real numbers greater than or equal to 13,000 d) domain: all real numbers greater than or equal to 13,000 range: all real numbers greater than or equal to 0
Answers: 3
Mathematics, 21.06.2019 21:00, kfliehman1
Which must be true in order for the relationship △zyv ~ △xwv to be correct? zy ∥ wx ∠z ≅ ∠y and ∠w ≅ ∠x zv ≅ vy and wv ≅ vx ∠z ≅ ∠x and ∠w ≅ ∠y
Answers: 2
From the given information in each case below, state what you know about the P-value for a chi-squar...
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