Mathematics

Make sure you look and see if you are able to do it! Adjust accordingly if needed.  IBM SPSS STATISTICS REQUIRED.  Chapters 7 and 8         So much stress and so little time? We’ve got you covered. Get your paper proofread, edited or written from scratch within the tight deadline.

A company makes and sells charm bracelets. The cost of producing x bracelets is represented by the functionC(x) = 180 + 8x. The revenue earned from selling x bracelets is represented by the function R(x) = 20x.Write and simplify a function P that represents the profit made from selling x bracelets.How many bracelets must the company sell to break even?         […]

2x=7-5 2X=2 X=2/2 X=1         So much stress and so little time? We’ve got you covered. Get your paper proofread, edited or written from scratch within the tight deadline.

Kelson Sporting Equipment, Inc., makes two different types of baseball gloves: a regular model and a catcher’s model. The firm has 900 hours of production time available in its cutting and sewing department, 300 hours available in its finishing department, and 100 hours available in its packaging and shipping department. The production time requirements and […]

1. In the article “The tools of Quality Part IV: Histograms” (Quality Progress, September 1990, Vol. XXIII, No.9, pp.75-78) data are presented on the gain of 120 amplifiers. These data are reproduced below. a) Construct a stem-and-leaf display step by step. Category Interval=1 (7,8,9,10,11 as stems, and decimal number as leaf) (3pts). b) Comment on the shape […]

How does math statistics work?         So much stress and so little time? We’ve got you covered. Get your paper proofread, edited or written from scratch within the tight deadline.

Demonstrate skills to calculate probability. Construct basic graphsCalculate and compute descriptive statistics. Calculate probabilities for a normal distribution. Demonstrate skills using the Central Limit Theorem. Construct confidence intervals. Calculate Student’s t-Distribution. Estimate population means. Estimate population proportions. Compare population means. Conduct hypothesis testing. Perform a chi-square test. Calculate and interpret the correlation between two variables […]

Define the continuity and discontinuity of a function and explain it with examples to make a presentation on PowerPoint.         So much stress and so little time? We’ve got you covered. Get your paper proofread, edited or written from scratch within the tight deadline.

Problem 5.1 What Is Straight in a Hyperbolic Plane?a. On a hyperbolic plane, consider the curves that run radially across each annular strip. Argue that these curves are intrinsically straight. Also, show that any two of them are asymptotic, in the sense that they converge toward each other but do not intersect.b. Find other geodesics […]

A manufacturer claims that a motor will not draw more than 1.5 amperes under normal conditions.  A factory engineer suspects the claim is low and plans a test on 36 such motors.  Suppose the standard deviation among motors is 0.9 amperes.  If the “true” mean is 1.8 amperes, what is the probability of a Type […]