Some governments have set a safety limit for cadmium in dry vegetables at 0.5 part per million (ppm). Researchers measured the cadmium levels in a random sample of a certain type of edible mushroom. The accompanying table shows the data obtained by the researchers. Find and interpret a 90% confidence interval for the mean cadmium level of all mushrooms of this type. Assume a population standard deviation of cadmium levels in mushrooms of this type of 0.35 ppm. (Note: The sum of the data is 4.83 ppm.) Click here to view the data. Click here to view page 1 of the table of areas under the standard normal curve. Click here to view page 2 of the table of areas under the standard normal curve. - X Mushroom cadmium levels The 90% confidence interval is from ppm to Round to three decimal places as needed.) ppm. 0.10 0.50 0.49 0.04 0.66 1.00 0.79 0.14 0.25

Q: 1-V3x+2 dx 1+v3x+2

A:

Q: Find all solutions of the equation z3 + 64z = 0.

A:

Q: 4 xdx (х +1)(х + 4) 2

A: topic - definite integration

Q: Solve for X. X = [1][1]= X -6 -5] I

A:

Q: 2r3 + 4x² + 7x – 6 dx xª – 3x² – 4

A:

Q: + 492y – 18y2 + 296 = 0

A:

Q: you t 3y" + 3y ty 30 x°c*

A:

Q: b by factory Solve -2 2p²² + p ²²-1 1 = 0 D

A:

Q: B: e²+² dydx Jo Jo

A: To solve the integral ∫0∞ ∫0∞ ex2+y2dydx

Q: y = 3y tan x+2 %3D

A:

Q: Solve the equation for x 3x-x2 (thats x- x2 as the exponent)  = 1 divided by 9x

A: According to the given information it is required to solve the equation for x.

Q: Q1) Please use the following information to fill the MRP tables for final product X and parts A, B,…

A: Given Tabular information to fill the MRP tables for final product X and parts A,B,C,D.

Q: e2x – 6et – 27 = 0

A:

Q: 4. Solve for x: 2x-17 O x = 3 X = O x= 15 Ox-7 Ox-10 X-7

A:

Q: 36xte-2a3 12xe-23 + 2 = 0

A: I have used Bisection method to solve this

Q: Solve (y+9)^4/3=4 where y is a real number. Simplify your answer as much as possible. (If there is…

A:

Q: 9) Solve for x: 2(3x-4)= 5x-(4x-7) a. 5 10) Solve for x: b. 3 2x *-1=²* +4 c. -3 d. 10 e. -5

A: Given query is to find the value of x.

Q: 2*1 1/3

A:

Q: -2 4* y" - 47' + 47 = x sinx

A: Solution :-

Q: if mZD = 5x - 39 and E mZA= 2x + 12.

A: Two similar triangles are there in the given diagram. So corresponding angles are equal.

Q: If 3x+1 = 15. Solve for x.

A: Here we solve the exponential form.

Q: 2 cos (3xtZl) = VZ 0°EX Ę 360 2(05

A: 2cos3x+21=2

Q: Why do we make the equation =0 to begin with?

A:

Q: Solve for x: 22x -1 = 23(x -7)

A:

Q: solve

A: Given, solve for x 3(5-3x)-4=-15

Q: (5и — 1)(Зи? +2) du

A:

Q: The product of the roots of a quadratic equation is equal to 21/4 and the sum of the roots is 5.…

A:

Q: 4х +1 Зx + 2х 1 3х +2 | 8 a.

A:

Q: Solve for x, y and z from x-2y+3z = 7 2x+y+z 4 -3x+2y-5z = -13 =

A:

Q: 3x 2. Solve 256 = 16 x-2 by first expressing each side as base 4.

A: 2. Solve 2563x=16x-2 by first expressing each side as base 4.

Q: An object weighing 10 kg falls freely. If the air resistance acting on the object is 2 times the…

A: According to the given information, Mass of the object = 10kg The air resistance acting on object =…

Q: Select True or False for each value for x that solves the equation x2 = 300.

A: The objective of the question is to find the values of x that satisfy the equation x^2 = 300 and…

Q: Select True or False for each value for x that solves the equation x2 = 300.

A: The objective of the question is to find the values of x that satisfy the equation x^2 = 300 and…

Q: 4y x + 4 6(y-1) 4x -2

A:

Q: Select True or False for each value for x that solves the equation x2 = 300.

A: The objective of the question is to find the values of x that satisfy the equation x^2 = 300 and…

Q: Solve for x. Rx² +Tx+Q = 0 2

A: Given that: Rx2 + Tx + Q= 0 To find: Value of x. We have to find value of x by using the quadratic…