Below is a sample of share prices (in dollars) for a particular stock, selected at random over several years: 253 250 253 241 254 253 242 269 240 285 240 268 269 266 274 281 284 279 Use Excel (or other form of electronic assistance) to find the mean, median, mode, variance, standard deviation, and coefficient of variation for this sample. Mean = Median = Mode = Variance = Standard Deviation = Coefficient of Variation =

Q: PLEASE SHOW STEPS  for only part (a) & (b)

A:

Q: please give all steps

A:

Q: Identify the relationship between attributes

A: To identify the relationship between attributes, we can perform a correlation analysis using SPSS.…

Q: Please find value of ID with steps

A: Consider ID=12[1-3-1.5ID(-3)]2⇒ID=12-3-3+1.5ID(-3)2⇒ID=129[-6+1.5ID]2 ⇒3 ID=4[36+2.25 ID2-18ID]⇒3…

Q: please show all work and use visuals, that's how i learn best!

A: Draw the triangle

Q: Differentiate. y = 7+ x

A: Given Expression : y=x7+x y=x7+x-1 Differentiate by using Product Rule…

Q: draw what a positive relationship between variables would look like on the x & y axis

A: It is needed to draw a positive relationship between variables on x and y axis.

Q: Please give all steps

A: Step 1: (a) & (b).  Step 2:   ( If you have any questions related to this problem please feel…

Q: ス3 -2ンX

A:

Q: What are your independent Variable and dependent variable

A: The independent variable is the variable modified or monitored by the experimenter and is believed…

Q: Please show EVERY STEP and JUSTIFY your answer.

A: Step 1:   Step 2: Step 3: Step 4:

Q: Describe the important features of the relationship between two variables:

A: 1. CorrelationStrength: Measured by the correlation coefficient (r), which ranges from -1 to 1. A…

Q: The central difference has the same value as the average of the forward and backward difference. O…

A: Forward difference f'x=fx+h-fxh Backward Difference f'x=fx-fx-hh Central Difference f'x=fx+h-fx-h2h…

Q: Calculale He double Inlegrel: rsin ondr do 4.

A:

Q: Find rate and then the average revenue.

A: Given, the revenue (in dollars) from the sale of x belts is given by

Q: -2 and their images under the given transformation T. Describe geometrically what T does to each 4…

A: We need to find  the functional value of at u and v

Q: Also need help completing this

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Please show steps

A: Consider the profit function  P(x)=5x3−33x2+1

Q: Please show EVERY STEP. Please SHOW your work!!!

A:

Q: Let à = (-4, 2, -1) and b = (5, 0, -1). Find a . b.

A:

Q: Steť?+1 dt

A: Let take t^2 = z  Then.differentiate it ansd solve it as. Below

Q: What’s the value of micro

A:

Q: Not sure what to do after this step.

A: For point of inflexion calculate the second derivative f"(x) and equate to zero than solve that…

Q: dx 2. J 2VX2-36

A:

Q: the distance between (-3/5, -4) and (-3/5, 2/3)

A: The given points are (x1, y1) = (-3/5, -4) and (x2, y2) = (-3/5, 2/3).