data:
Price | Size | Bedrooms | Baths | Age |
$235,000.00 | 1,530 | 3 | 2 | 6 |
$375,000.00 | 2,380 | 4 | 3 | 43 |
$199,950.00 | 720 | 2 | 1 | 2 |
$258,000.00 | 1,040 | 2 | 2 | 40 |
$96,500.00 | 484 | 1 | 1 | 43 |
$237,000.00 | 1,584 | 3 | 3 | 23 |
$829,000.00 | 2,701 | 5 | 3 | 7 |
$200,000.00 | 952 | 2 | 2 | 18 |
$328,500.00 | 1,098 | 3 | 3 | 75 |
$365,000.00 | 2,004 | 3 | 2 | 35 |
$116,000.00 | 640 | 2 | 1 | 41 |
$885,000.00 | 3,849 | 6 | 4 | 5 |
$250,000.00 | 2,010 | 3 | 2 | 84 |
$165,000.00 | 575 | 2 | 1 | 32 |
$159,900.00 | 984 | 2 | 2 | 43 |
$275,000.00 | 864 | 3 | 2 | 70 |
$144,900.00 | 1,330 | 3 | 2 | 73 |
$165,000.00 | 575 | 2 | 1 | 32 |
$175,000.00 | 575 | 2 | 1 | 32 |
$184,500.00 | 768 | 3 | 1 | 60 |
$115,000.00 | 575 | 1 | 1 | 40 |
$180,000.00 | 1,044 | 3 | 1 | 42 |
$140,000.00 | 720 | 2 | 1 | 40 |
$165,000.00 | 1,144 | 2 | 1 | 88 |
$149,900.00 | 831 | 3 | 1.5 | 71 |
$109,900.00 | 637 | 1 | 1 | 42 |
data: Price Size Bedrooms Baths Age $235,000.00 1,530 3 2 6 $375,000.00 2,380 4 3 43...
Test if there is a significant difference in house prices for houses with 4 or more bedrooms, if compared to houses with 3 or less bedrooms. Answer the questions for Assessment. (Pick the closest answer) 1. What is the P-value? a. 0.074081031 b. 1.85525E-07 c. 0.002738669 d. 0.000144083 2. What is the Statistical interpretation? a. The P-value is too small to have a conclusive answer. b. The P-value is much smaller than 5% thus we are very certain that house...
Show your work. Carry out all calculations to at least 3
significant digits.
A real estate study was conducted in the school district of
Alhambra to determine what variables influenced the market value of
a house (denoted by PRICE in $1,000s). Four possibly important
variables – HOUSE (the house size in 1,000s of square feet), LOT
(the lot size in 1,000s of square feet), BED (the number of
bedrooms), BATH (the number of bathrooms), and AGE (the age of the...
Selling Price ($000) House Size (sq. ft) Number of Bedrooms Number of Bathrooms 220 880 2 1.5 135 590 1 1 225 880 2 2 225 840 2 1 280 1510 3 2 215 915 2 2 205 900 2 2 170 590 1 1 225 1040 2 2 320 1070 2 2 149 590 1 1 240 980 3 1 700 1580 3 2 300 1450 2 2.5 235 950 2 2 395 1130 2 2 320 1170 2...
Excel Problem 2 - Chapter 12: PART B: The following data give the selling price, square footage, and age of houses that have sold in a Bend, OR in the past 6 months (note that this is the same base data as Part A, above, with new variables added). Selling Price ($) Square Footage Age (Years) 84,000 1,670 30 79,000 1,339 25 91,500 1,712 30 120,000 1,840 40 127,500 2,300 18 132,500 2,234 30 145,000 2,311 19 164,000 2,377 7...
CAR 1 2 3 4 5 6 7 8 9 10 11 12 AGE 13 10 15 17 11 10 11 15 15 17 8 8 PRICE 13.1 11.8 5.7 4.9 6.8 14.0 11.4 9.8 9.8 4.5 13.0 11.0 Listed above is random sample of 12 used cars sold at the dealership during the last year. A. Determine the regression equation? a = b = B. Estimate the selling price of an 7-year old car ($000) selling price? C. Interpret...
Question 2: Multiple Regression: Effect of Age and General Health Status Score on Total ER Cost. 1. Purpose 2. Importance 3. Variables 4. Sample Size 5. Hypothesis 6. Methodology 7. Findings 8. Interpretations/Implications Organization: Free Standing ER Services Title: ER Operations Manager Used the files attached to answer the following Questions: o Use this Excel file C 3 and C 4 Excel file.xlsx o Use this file to submit your work CA Part II.docx
Question 2: Multiple Regression: Effect of...
Year 3 Quarter 1 2 70.000 80.000 Data Year 2 Quarter 4 1 2 3 5 Budgeted unit sales 40,000 60.000 100,000 50,000 6 7 • Selling price per unit $8 8 • Accounts receivable, beginning balance $65,000 9 • Sales collected in the quarter sales are made 75% 10 • Sales collected in the quarter after sales are made 25% 11 • Desired ending finished goods inventory is 30% of the budgeted unt sales of the next quarter 12...
Price (in K) Sqft Age Features CornerCODE Corner_Label 310.0 2650 13 7 0 NO 313.0 2600 9 4 0 NO 320.0 2664 6 5 0 NO 320.0 2921 3 6 0 NO 304.9 2580 4 4 0 NO 295.0 2580 4 4 0 NO 285.0 2774 2 4 0 NO 261.0 1920 1 5 0 NO 250.0 2150 2 4 0 NO 249.9 1710 1 3 0 NO 242.5 1837 4 5 0 NO 232.0 1880 8 6 0 NO...
53 Selling price of Job 407
??
1 Chapter 2: Applying Excel 3 Data 4 Markup on job cost 75% 7 8 Machine-hours 9 Direct labor-hours 10 Total fixed manufacturing overhead cost 11 Variable manufacturing overhead per machine-hour 12 Variable manufacturing overhead per direct labor-hour Department Milling Assembly 60,000 3,000 8,000 80,000 $390,000 $500,000 $2.00 $3.75 13 14 Cost summary for Job 407 15 Department Milling Assembly 90 20 16 Machine-hours 17 Direct labor-hours 18 Direct materials 19 Direct labor...
Hi I need help with these questions on Excel for linear regression! Gulf Home Data Price Size Number of Niceness Pool? Home ($1000s) (Square Feet) Bathrooms Rating yes=1; no=0 This information is taken from 80 homes recently sold 1 260.9 2666 2.5 7 0 along the Gulf of Mexico coast. You are to analyze 2 337.3 3418 3.5 6 1 the data to discover which of the variables have a 3 268.4 2945 2.0 5 1 statistically...