Estimate the mean of the sample
A 98% confidence interval estimate for the population mean was computed to be (26.4, 47.8). Estimate the mean of the sample, which was used to determine the interval estimate (show all work).
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A piece which is having 2.00 kg of granite with a temperature of 95.0degrees Celsius and a specific heat of 0.803 Jg-1 Degrees C-1 is placed into the 2.00L of water at 22.0 degrees Celsius.
Determine the mean, relative standard deviation and the standard deviation (SD) in % of the individual result. Show and determine the standard deviation (SD) of the mean.
A car arriving at the fork chooses Main Street with probability 3/4 and Willow Street with probability 1/4. Let X be the random variable which counts the number of cars that, in a given unit of time, pass by Joe's Barber Shop on Main Street. Compu
If opposite=3 and the angle =30deg, and the other angle at opposite is 90 degree, compute hypotenus and adjacent. If hypotenus=5 and adjacent=4 determine opposite and angle. At this point angel at opposite is 90 degree.
A study was conducted to estimate the mean amount spent on birthday gifts for a typical family having two children. A sample of 175 was taken, and the mean amount spent was $210.68.
He chooses a random sample of 49 trucks passing the weighing station and finds the mean weight is 15.8 tons. The population standard deviation is 3.8 tons. What is the 95 percent interval for the population mean?
Utilize remainder theorem to determine remainder when f(x) is divided by x-1. then use factor theorem to find whether x-1 is a factor of f(x). f(x)=4x^4-8x^3+2x+2.
If the single pane of glass obliterates 1% of light passing through it, then percent p of the light which passes through n successive panes is proided approximately by given function. p(n)=100(0.99)^n
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