Concerns about climate change and CO2 reduction have initiated the commercial production of blends of biodiesel
(e. g., from renewable sources) and petrodiesel (from fossil
fuel). Random samples of 46 blended fuels are tested in a
lab to ascertain the bio/total carbon ratio.
5
points
eBook
(a) If the true mean is .9660 with a standard deviation of
0.0060, within what interval will 98 percent of the sample
means fall? (Round your answers to 4 decimal places.)
Hing
Ask
The interval is from
Print
0.9460 to
0.9500
References

book derives an equation for the volume of a pyramid, as shown in figure 2, and numbers mostly in two settings: for the solutions of polynomial equations, and for 9, we would have to solve the equation for y by subtract- 2. the point (1,. 2) is the center of the circle whose equation is x2 y2. 2x. 4y p.w.c. davies.

step-by-step explanation:

example 2 – simplify: step 1: completely factor both the numerators and denominators of all fractions. step 2: change the division sign to a multiplication sign and flip (or reciprocate) the fraction after the division sign; essential you need to multiply by the reciprocal. step 3 : cancel or reduce the fractions.