[(sin t") cos(cos t*)dt : O a. 2 cos(cos t) + C sin a Ob. sin(cos t2) +C O C sin(cos t?)+C 1 2 O d.cos(sin t) +C 2

Q: I need help

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Q: I also Need help with part D please

A: The correlation coefficient is 0.8137.

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Q: I need help with part f

A: (f) Determine whether the income is independent of education level are not. The income is…

Q: Please help ? the second page is for reference for that other page meaning I just need the

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A: Note: Hi there! Thank you for posting the question. As there are several independent questions,…

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Q: Does a statistics course improve a student's mathematics skills,as measured by a national test?…

A: From the given information,   Student Before After Absolute Difference Sign 1 430…

Q: Sample Count Sample Proportion Color Red 9. Brown Yellow 6. Green 10 Orange 12 Blue 9. Total 54…

A: Sample proportion for each color can be calculated as follows:

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A: The pair of alternate interior angles are equal. Angle 1 is equal to angle 2: ∠1=∠2…

Q: Table 14 Climate Data for the Contiguous United States Year 1965 1975 1985 1995 2005 2015 Average…

A: The regression is performed to fit a dataset into a function of the form: y=f(x). The linear…

Q: 7) Find mzVUT if MVUM =21x-3, M2VUT-35x-4, and MMUT= 69°. A) 5 C) 107 B) 10 D) 171

A: Since there are multiple questions present and you have not specified which question to answer,…

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Q: Can you draw a table so I can understand better

A: Start with a in the column one and make possible pairs. Then go with b, then c and then so on.

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A: We will use the given facts to establish the congruence between two triangles.

Q: 9) The graph below shows the function h(x) that is a transformation of the function f (x) = x2. Both…

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Q: please continue the other parts

A: Question (b). To sketch the region whose area is represented by the definite integral, and to…

Q: Can I please get some help with part d please? Thank you!

A: We have given that  Mean(µ) = 51541Standard deviations (σ) = 11000 X ~ N (µ, σ )= N(51541, 11000)

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Types of Bias

Statistics is the study of data collection, organization, analysis, interpretation, and presentation. Statistical bias is a characteristic of a statistical technique or its findings in which the expected value deviates from the actual root quantitative parameter being estimated. According to the actual definition of bias, it refers to the tendency of a statistic to overestimate or underestimate a parameter.