Mathematics, 05.01.2021 16:20, shaniahharrisoov3lqv
Using traditional methods, it takes 11.5 hours to receive a basic driving license. A new license training method using Computer Aided Instruction (CAI) has been proposed. A researcher used the technique with 22 students and observed that they had a mean of 11.7 hours with a standard deviation of 1.4. A level of significance of 0.1 will be used to determine if the technique performs differently than the traditional method. Assume the population distribution is approximately normal. Find the value of the test statistic. Round your answer to three decimal places.
Answers: 2
Mathematics, 21.06.2019 17:30, areebaali1205
What is the range of the relation in the table below? x y –2 0 –1 2 0 4 1 2 2 0
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Mathematics, 21.06.2019 18:30, Division101
Write the rational number in lowest terms 99/-15
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Mathematics, 22.06.2019 01:30, charliiboddie29
Based on the diagrams, what is the value of x?
Answers: 1
Mathematics, 22.06.2019 01:40, amendes11
Areflection of shape i across the y-axis, followed by a , and then a translation left 6 units and down 4 units confirms congruence between shape i and shape ii. alternatively, a of shape ii about the origin, followed by a reflection across the y-axis, and then a translation right 4 units and up 6 units confirms congruence between shape ii and shape i.
Answers: 3
Using traditional methods, it takes 11.5 hours to receive a basic driving license. A new license tra...
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