Mathematics, 17.12.2021 14:00 petergriffin6772
Eden obtains a mark of 67 on her final year exam. Assuming the reliability of the exam is 0.66 and the standard deviation is 10. What is the 95% confidence interval of her mark? What does the interval imply , Hello :) + attachment below
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Write the sentence as an equation. 6 fewer than the quantity 140 times j equals 104
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Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =
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Mathematics, 21.06.2019 19:30
Hardest math question of all time can you solve the equation. check for extraneous solutions.9∣9-8x∣ = 2x+3
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Eden obtains a mark of 67 on her final year exam. Assuming the reliability of the exam is 0.66 and t...
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