Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Feb 11, 2020

A set of data con sists of 63 observations. How many classes would you recommend for the frequency distribution?

Step by Step Solution

There are 3 Steps involved in it

Step: 1

If k is the number Of classes and n is the number of observations... blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

Step: 3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Statistical Techniques In Business And Economics

Authors: Douglas Lind, William Marchal, Samuel Wathen

18th Edition

1260239470, 978-1260239478

More Books

Students also viewed these Accounting questions

Question

★★★★★

If we take many samples, the sample means x varies from sample to sample according to a Normal distribution with a mean equal to the unknown mean score ? in the population. What is the standard...

Answered: 1 week ago

Question

★★★★★

A set of data consists of 38 observations. How many classes would you recommend for the frequency distribution?

Answered: 1 week ago

Question

★★★★★

Many computer applications involve searching through a set of data and sorting the data. A number of efficient searching and sorting algorithms have been devised in order to reduce the runtime of...

Answered: 1 week ago

Question

★★★★★

(a) Find the Laplace transform of the voltage shown in Fig. 16.52(a). (b) Using that value of vs (t) in the circuit shown in Fig. 16.52(b), find the value of v0 (t). v,(0) 3 V 0 1s al 112

Answered: 1 week ago

Question

★★★★★

The stockholders' equity section of Ruff Corporation's balance sheet on December 31, 20x7, follows. Contributed capital Common stock, $2 par value, 250,000 shares Authorized, 200,000 shares issued...

Answered: 1 week ago

Question

★★★★★

5-2. Explain how using an IFAS table impacts the understanding of a companys internal resources and capabilities?

Answered: 1 week ago

Question

★★★★★

Explain the experimental method as used by clinical psychologists.

Answered: 1 week ago

Question

★★★★★

Shady Shades, Inc., manufactures artistic frames for sunglasses. Talia Demarest, controller, is responsible for preparing the companys master budget. In compiling the budget data for 20x1, Demarest...

Answered: 1 week ago

Question

★★★★★

QUESTION 31 Lester's Dairy currently gathers and processes cow's milk for distribution to retail outlets. Lester's is considering processing goat's milk as well. Which one of the following is most...

Answered: 1 week ago

Question

★★★★★

Temperatures (in degrees Fahrenheit) and precipitation (in inches) are as follows: Average daily temp (X) 86 81 83 89 80 74 64 3.6 3.7 1.5 0.2 Avg. monthly precip (Y) 3.4 1.8 3.5 1) CALCULATE THE...

Answered: 1 week ago

Question

★★★★★

Please only answers if you copy and paste from previous posts I will report it thanks A) a)Suppose Keuka is demand-constrained and they have 1 worker who is able to assemble a horse sculpture in 16...

Answered: 1 week ago

Question

★★★★★

Bugs NoMore Company manufactures a product effective in controlling beetles. The company uses a standard cost system and a flexible budget. Standard cost of a gallon is as follows: Direct material: 2...

Answered: 1 week ago

Question

★★★★★

Your director at the department of Home Affairs has appointed you as the lead project manager for a project to rollout the new card type identification to all South African citizens, replacing the...

Answered: 1 week ago

Question

★★★★★

An Aluminum alloy die casting weighs 0.63 kg and the weight of the connected gating system = 0.25 kg. Hourly production rate of the die casting operation = 80 pcs/hr. The unit heating and pouring...

Answered: 1 week ago

Question

★★★★★

[Discrete Random Variables] According to an agreement between a smartphone producer and a retail company, the former delivers a large batch of smartphones of some given model. The retail company...

Answered: 1 week ago

Question

★★★★★

The trial balance before adjustment of Cyncrewd Inc. shows the following balances: Accounts receivable Allowance for doubtful accounts (AFDA) Credit sales Sales returns Dr. $225,000 Cr. 2,340 375,000...

Answered: 1 week ago

Question

★★★★★

Company P purchased 70% stock in company S on Jan 1, 20X1 for $70,000 cash. Just before acquisition, the cash balance of P was $120,000and the cash balance of company S was $40,000 In the...

Answered: 1 week ago

Question

★★★★★

Factor and simplify, if possible. Check your result using a graphing calculator. 3 cot 2 + 6 cot + 3

Answered: 1 week ago

Question

★★★★★

Using the time series data in the table, respond to the following items. a. G raph the data. b. Based on the graph, describe the time series pattern. c. For this time series, why is forecasting with...

Answered: 1 week ago

Question

★★★★★

Listed below are the 15 states with the largest populations. In addition, each state is classified with the variable, coastline, based on whether a state borders the Gulf of Mexico, the Atlantic...

Answered: 1 week ago

Question

★★★★★

Determine a value index for 2018 using 2010 as the base period. 2010 2018 Item Price Quantity Price Quantity Margarine (pound) Shortening (pound) Milk (2 gallon) Potato chips $0.81 18 $2.00 27 0.84...

Answered: 1 week ago

Question

★★★★★

For the data in Exercise 35, find 90 percent and 98 percent confidence intervals for the ratio of the variances of weights from the two machines.

Answered: 1 week ago

Question

★★★★★

Suppose that a sample of size 8 is chosen randomly from a normally distrib uted population with mean 24 and variance 9. The standardized value cor responding to each observed value is computed by...

Answered: 1 week ago

Question

★★★★★

Show that the fact that [N/ (N l)]s2 is an unbiased estimator of a2 and that iVs2/a2 is a chi-square variable implies that the expectation of a chi-square random variable with IV 1 degrees of...

Answered: 1 week ago

Previous Question Next Question