Question 14 (1 point) a Kathy Ken gets a student rate of $23.50 a month for health insurance. There is a $300 deductible. She re

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Mathematical Induction Solutions

My Home X CengageNOWV2 Online teachir x + @ https://v2.cengagenow.com/ilrn/takeAssignment/takeAssignmentMain.do?invoker=&take AssignmentSessic CHAPTER 11 - LIABILITIES: BONDS PAYABLE Previous Page 6 of 6 !!! Goss Company reported the following on the company's income statement for the current year: Interest expense $ 400,000 Income before income tax expense 2,000,000 What is the times interest earned ratio? O a. 6.0 O b. 5.0 O c. 3.0 O d. 4.0 FH Type here to search Cengage Learning | Cengage Technical Support BI DOLL esc F2 DII F3 FS F6 F7 F8 impr pas # F9 $ % 2 & 3 4 5 - 0 0 7 8 Q Q W @ E R. T Y U A S D F G H H J K Z X C

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After a wildfire, a disaster area is divided into 150 equal grids. Thirty of the grids are selected, and every Occupied household in the grid is interviewed to help focus relief efforts on what residents require the most. What type of sampling is used? O A. Stratified sampling is used, since the disaster area is divded into grids, and a random sample is taken from each grid. O B. Cluster sampling is used, since the disaster area is divided into grids, and some of those grids are selected and everyone in those grids is interviewed. O C. Cluster sampling is used, since the disaster area is divded into grids, and a random sample is taken from each grid. OD. Stratified sampling is used, since the disaster area is divided into grids, and some of those grids are selected and everyone in those grids is interviewed. What potential sources of bias are present, if any? Select all that apply. OOO A. Certain grids may have been much more severely damaged than others. The grids that are selected may not be representative in terms of damage. B. Certain grids may have been much more severely damaged than others. Severely damaged grids may have fewer occupied households. C. The sample only consists of grids that are easy to get. These grids may not be representative of the population. I D. There are no potential sources of bias.

Math

Mathematical Induction Solutions

Q4. Floating-point numbers and arithmetic (a) For a B-based floating-point number system of p digits of precision, with exponent ranging from L to U, find the total mumber of normalized floating-point number in terms of B,p, L.U. (b) Let a be a nonzero real number and fl(a) be a k-digit rounding approximation to a in base 2. Show that the relative error of round k-digits satisfy the bound a-fla) 1* -f0 Ws <2-* Hint: Look at the two cases of rounding separately. A lo lo ditela the rounding arrimotid illal in hinn