Mathematics, 25.11.2021 07:00 fireman59937
A two-tailed test is performed at a significance level of 0.05. The p-value is determined to be 0.09. The null hypothesis Select one: a. has been designed incorrectly b. should not be rejected c. must be rejected d. could be rejected, depending on the sample size
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Mathematics, 21.06.2019 14:30
Is δ pmr similar to δ smn ? if so, which postulate or theorem proves these two triangles are similar?
Answers: 1
Mathematics, 21.06.2019 16:50
The rate of decay of a radioactive substance depends upon the amount present initially. the mass y (mg) of the radioactive substance cobalt-60 present in a sample at time t (years) is represented by the exponential equation y=50e â0.1315 t . answer the following questions in complete sentences. 1. how does the exponential equation above compare to the equation for simple interest that is compounded continuously? explain the similarities. 2. what is the initial amount of cobalt-60 in the sample? 2. how much cobalt-60 is left after 8.4 years? show your work. 3. what would be the y-intercept of the graph? what does it represent? 4. after how many years will the amount of cobalt-60 left be 6.25 mg? explain what happens to the cobalt-60 after 50 years? 5. discuss some âreal-worldâ examples and uses of cobalt-60
Answers: 1
Mathematics, 21.06.2019 18:30
Idonât understand! use slope intercept form to solve: through: (2,5) slope= undefined
Answers: 1
Mathematics, 21.06.2019 18:50
Determine which expressions represent real numbers and which expressions represent complex number. asaaap! plis!
Answers: 1
A two-tailed test is performed at a significance level of 0.05. The p-value is determined to be 0.09...
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