Use the midpoint rule when n=4 to estimate in m2 of a pool with measurements ;   3.1, 3.6, 3.4, 2.8, 2.5, 2.4, 2.4

Q: 7. 45 y 39 X = Y = Z = %D

A:

Q: 11. Find the area of the shaded region. Round to the nearest tenth. 4 m F. 12m2 G. 12.6m2 H. 50.2m2…

A: Given

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A: The point estimate of population proportion is sample proportion.

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Q: 3. 1 40° 2. 2.

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A: Let's find.

Q: b. $952.23 front-end estimation: $ $355.77 rounding estimation: $

A: Front-end estimation: 900-355=655 Front-end estimation=655

Q: Find the margin of error for the given values of c, ,and n. C=0.90, =2.3, n=100

A: We have to find margin of error for given data.

Q: Student A has calculated the area of a region to be (27.9 ± 0.6) cm2. Student B has calculated the…

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Q: b. What percent of adult females are taller than 68.5 inches? 54.5 58 61.5 65 68.5 72 75.5 - 30 -20…

A: We will use concepts of normal distribution hefe

Q: Find the margin of error for the given values of​ c, s, and n. c= 0.90, s= 3.8, n=8.

A:

Q: Suppose that the distance of fly balls hit to the outfield (in baseball) is normally distributed…

A: Given that.   X~N( μ , ?^2 )   μ=242     , ?=60 , n=49   Z-score =( x - μ )/?

Q: Terri works at a bakery. She decorates 18 cookies in 27 minutes. Which of the following expresses…

A:

Q: The table presents gasoline mileage performance for 25 automobiles (Source: Motor Trend, 1975). Y X1…

A: Enter the data into the excel sheet as follows: Let's code A as 1 and M as 0 in column L under X11…

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