20, 19, 25, 27, 26, 21, 26, 19, 18, 16, 28, 19, 21, 23 1.0134986 Consider the sample: Q1. What is the standard error for this sample? Provide the values for the lower and upper values for the 95% confidence interval of the population mean. SE= 19 ? Q2. Lower value = Q3. Upper value= 26?

Q: ecimal:

A: From triangle BDC , BD=18mm,∠DAB=45°,∠DCB=αBA=dAC=b

Q: I need help

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Q: Need a little help

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Q: I need help

A: Given,  The graph of the straight line and the curve  We have to write the solution of system of…

Q: I need help

A: Use tan theta

Q: What is the value? 16 + 4.567 + 12.45

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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:

Q: Need answers

A: Given that, PQ has coordinates P(3, -6) and Q(3, 9). The center is (3, -1) and the dilation factor…

Q: Help?

A: Note that, the LHS is equal to the RHS.

Q: I need help

A: Solution: The objective is to find the value of x

Q: Find the discriminant and determine how many solutions the function has. 222- 10z-5 The value of the…

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Q: Need help with part 2

A: The objective is to find the product AB of matrices.

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Q: Need (v) and (vi).

A: