The first step in the decision-making process of chapter 7, is to identify and define the problem.

Creativity is one of our greatest personal assets, even though it may not be recognized.

Step 3 of the decision-making process, making a decision, is the easiest of the four steps in this process.

The Mount Everest case in chapter 7, illustrates the do ethical reasoning for all of the steps of the decision-making process.

Self-confidence means you do not need others as team members to succeed at work

please Use R to solve, also show R code In the year 2001 Youth Risk Behavior survey done by the U.S. Centers for Disease Control, 747 out of 1168 female 12th graders said they always use a seatbelt when driving. Please construct a 98% confidence interval for the proportion of 12th-grade females in the population who always use a seatbelt when driving. 1) Use R to find the score Cl for the proportion of 12th-grade females in the population who always use a seatbelt when driving (please round to 4 decimals). 2) Use R to find the traditional Cl for the proportion of 12th-grade females in the population who always use a seatbelt when driving (please round to 4 decimals)HW 6 - PDE 1- Show that the Gaussian function T ( x , t ) = 1 exp [ - ( x - xo ) ? 5 ( t ) V 2IT 202 ( ) is a Solution to the diffusion equation 2 T ( x , t ) = K 2T ( x , t ) JX 2 2 - What is the value of X at which Tg (x, t) is maximum: ( In other words find the maximum of Ty (x,t) on the X- axis ). Hint : Tg(x, t) is given in problem 1 . 3 - Show that Ta ( x , + ) dx = 1 4 - Show that kim Ta (x , t ) = S ( x - x. ) when S is Dirac Delta function .Spring 2018 ECE 103 Engineering Programming These are some important parameters that characterize the Gaussian beam: . Rayleigh range: Z Minimum beam waist (aka minimum spot size) at location z = 0: w. Beam width at position z along the beam axis: w(z) . Beam angular spread (radians): 0 = 26, where 8 4 Note: A is the beam wavelength To make a functioning laser, curved mirrors are placed along the axis to create a resonant cavity that reflects the beam back and forth. If the two mirrors have radii of curvature Ri and Ra. respectively, they need to be placed at specific locations z, and zz along the axis to exactly match the wavefront's radius at those locations (Figure 3). :=0 Figure 3: Two-mirror resonant cavity" Suppose you are given two mirrors with radii Ri and Ra. They are to be placed a distance & apart. Where are the mirror locations 21 and zz? The locations can be calculated from these equations: L(R, - L) R, + RX - 2L The Kayleigh length Z, is then: L(R, - L)(R, - LYR + R2 - L) ]3 (R, + Rx - 21] Assuming index . = 1, the minimum beam waid w, is given by: where 8, =1 - and 83 =1- L Source Later Physics, M. Sargent III, M. L. Scully. W. F. Larob Jr, Addison Wesley (1977)