Mathematics, 05.07.2021 20:00, amberwithnell12512
The categories of a categorical variable are given along with the observed counts from a sample. The expected counts from a null hypothesis are given in parentheses. Compute the x-test statistic, and use the x-distribution to find the p-value of the test. Category Observed (Expected) A 25 (20) B 35(40) C 50(60) D 90(80) Round your answer for the chi-square statistic to two decimal places, and your answer for the p-value to four decimal places. chi-square statistic = p-value = i
Answers: 3
Mathematics, 21.06.2019 22:30, lewismichelle11
Which statements are true about additional information for proving that the triangles are congruent check all that apply
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Mathematics, 22.06.2019 03:00, andrealch13p3w89f
Abilliard ball is struck by a cue. it travels 1 0 0 cm 100cm before ricocheting off a rail and traveling another 1 2 0 cm 120cm into a corner pocket. the angle between the path as the ball approaches the rail and the path after it strikes the rail is 4 5 ∘ 45 ∘ . how far is the corner pocket from where the cue initially struck the ball? do not round during your calculations. round your final answer to the nearest centimeter.
Answers: 1
Mathematics, 22.06.2019 03:30, dianaparra826
What is the value of 4x to the third +4x if x is 4
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The categories of a categorical variable are given along with the observed counts from a sample. The...
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