Grouped Frequency Distribution for Example 19.2 TABLE 19. 1 Scores Range Frequency 58, 53, 56 50-59 68, 60, 62, 65, 62 60-69 75, 75, 78, 73, 70, 70, 75, 72, 79 70–79 9. 80, 85, 88, 83, 85, 87 80-89 95, 97, 90 90-99 3 3.

Q: The block at C is moving downward at vc = 3.2 ft/s. (Figure 1) Figure WAB 2 ft B 3 ft 30⁰ 1 of 1…

A:

Q: Find the standard deviation of the following data:

A: The frequency and size of items are given belowSize of items10111213141516Frequency2711151041`Need…

Q: 4. If a letter is chosen at random from the English alphabet, find the probability that it is a. a…

A:

Q: An engineer collected a speed sample along a highway. The sample is shown as {30 mph, 35 mph, 44…

A: Given; The sample speed  (30 mph, 35 mph, 44 mph, 65 mph, 65 mph, 75 mph, 80 mph)

Q: Given the data below, plot the cumulative mass curve and the 30 minute hyetograph Time (min)…

A: Given data,

Q: Multiply or divide the following measurements. Answer should contain the correct number of…

A: Compressive stress is the force that deforms the material in a way that reduces the volume of the…

Q: PROBLEM 2: A pipe transports 1962 N/s of water. The pipe tees into a 2"-diameter pipe and a…

A:

Q: Based on the data shown below, calculate the correlation coefficient (to three decimal places) x y…

A: Tabulate the following. x y x2 y2 xy 2 16.75 4 280.5625 33.5 3 15.8 9 249.64 47.4 4 13.55…

Q: During your experiment, you collected 2 data points in the fully submerged case. For the purposes of…

A:

Q: Trial 4 5 Theoretical Discharge (m/s) 0.0013 0.0017 0.0019 0.0013 0.0014 0.00152 Change in Volume…

A: The solution of the given table is as under

Q: Consider the area shown in (Figure 1). Suppose that k=//ft-1. a = h = 9 ft, k = Part A Locate the…

A: Given data : a=h=9 ft k=19ft-1

Q: PI at 8 + 272.311 I= 24° 24'20" T= 108.129 m

A:

Q: Concrete blocks are manufactured for construction. Assume the weights of the manufactured concrete…

A: GivenMeanμ=11kgStandard devaitionσ=0.3kg

Quantity takeoff

Quantity takeoffs (QTO) are precise estimates of the materials and labor costs required to finish a construction project. During the pre-construction phase, an estimator prepares them, breaking down the project into smaller, more manageable parts that are easier to evaluate. These measurements are used to prepare a construction scope bid. Estimators examine the drawings, specifications, and models to figure out different quantities and their costs. Since, the components, their quantity, and price are all included in the model, quantity take-off can be done automatically using Building Information Modelling (BIM). The time taken for completing a construction project can be reduced by the use of quantity takeoff. These takeoffs are also called material takeoffs and construction takeoffs.