Problem Solving: Read and answer each problem thoroughly. No immediate rounding. Round off final answers to 4 decimal places. The following measurements were recorded for the drying time, in hours, of a certain brand of latex paint: 3. Lower Limit: 3.4 2.8 3.3 5.6 4.4 4.0 5.2 2.5 4.8 4.8 4. Upper Limit: 1 Provide a point estimate for the mean drying time. 2. Assuming that the measurements represent a random sample from a normal population with o=1.14, find a 95 confidence interval for the mean drying time. 2.9 3.6 3.7 2.8 3.0 4.8

Q: y= %3 70 E 113 H.

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Q: Atmospheric pressure is related to the altitude / by the formula P = Poe-000004 where Po, the…

A:

Q: b=0.26h-18.8

A: Rearrange the problem first then we solve this.

Q: An installer works for 6 hours and completes 48% of a job. How many hoursare needed for the complete…

A: We have, an installer works for 6 hours and completes 48% of a job. We need to calculate How many…

Q: 0.5x - 2.8 = 0.7

A: Add 2.8 to the equation 0.5x-2.8=0.7 on both sides.

Q: Predict the diastolic pressure for a patient whose systolic pressure is 143 millimeters. Round the…

A: Predict the diastolic pressure for a patient whose systolic pressure is 143 millimeters. Round the…

Q: se=2.422091 interpret what the number tells you.

A: we  have a number 2.422091  which is terminating after decimal point  that is this number is a…

Q: 0.5x1.2 =

A: Here we have to multiply.

Q: What is the p-value?

A:

Q: (d). $5,680 invested at 7% for 9 months. Balance = $ Number %3D Interest = Number %3D %24

A: Compound interest

Q: Find L{9}. L{사} =D

A: Given, L{k} = k/s  Putting, k = 9, we get,

Q: Miguel purchased a pair of shoes on Boxing Day that originally cost $75 but was discounted by 30%.…

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Q: A person has a weekly salary of x dollars, and gets a raise of 26% which is worth $66. Calculate x,…

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Q: ound 296,259 to the ten-thousands place.

A: 296259 is equal to 29.6259 ten thousand

Q: When crickets chirp 126 times a minute, it is about 67 degrees Fahrenheit. When they chirp 175 times…

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Q: Between z= -1.98 and z= -0.03

A: We have to find area Between z= -1.98 and z= -0.03

Q: Sanford's gym coach made him run 20 laps on a 900-m

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Q: please redo the e because the answer was incorrect.

A: e) The width of the 99% confidence interval is 1.

Q: What is the air temperature when the wind chill is 10 degrees Fahrenheit and the wind speed is 15…

A: Here wind chill W(T,v)=35.74+0.6215T-35.75v0.16+0.4275Tv0.16, where T is the actual air temperature…

Q: A pilot flew for 210 miles at 21 degrees and then 147 miles at 162 degrees. How far was he from his…

A: Topic = Triangles

Q: 981 = 500e0.30 %3D

A:

Q: Please remember to round 2 decimal place after getting the answer

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Q: 00 n = 1

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Q: Is there a difference in the variation of the yield of different types of investment between banks?…

A: To determine if there is a significant difference in the yield variation between money market…

Q: For =X1=19, n1=56, X228, and =n275p and q. Round your answers to 3 decimal places as needed.…

A: We have given the data for two samples.We have to find p and q.

Q: (b). $45,614 invested at 16% for 7 days. Balance = $ Number Interest = $Number %3D

A:

Q: While on a trip to ciudad Juarez in Mexico you notice that the posted speed limit is 85 kilometers…

A: Given   Speed=84 km/h  and 1 mile=1.609 km