Recent activity by Dcraggs

Question

If a random sample of 50 non – smokers have a mean life of 76 years with a standard deviation of 8 years, and a random sample of 65 smokers live 68 years with a standard deviation of 9 years, What is the

answered Dec 29, 2024

1 answer 6.5k views

In making the business case for an IT investment, companies should assess the sensitivity of results to the assumptions. True or False

asked Dec 14, 2024

1 answer 223k views

One thing that would not be helpful for language development in an infant classroom is a. adults who speak face to face with babies b. a constant playing of the radio c. adults who speak the infants home

asked Dec 12, 2024

1 answer 208k views

Which letter represents the colony of New Jersey on the map?

asked Dec 6, 2024

1 answer 63.4k views

What four main attachment styles are identified for classifying the quality of adult attachments? a. Active, passive, indifferent, withdrawn b. Secure, insecure, incomplete, passive c. Attached, detached,

asked Nov 13, 2024

1 answer 26.8k views

A patient having abdominal surgery had an estimated blood loss of 400 mL and received 300 mL of 0.9% normal saline. Postoperatively, the patient's blood pressure is 70/48 mm Hg. What treatment does the

asked Oct 7, 2024

1 answer 223k views

using a remote 6 m long, workers apply input force of 1250 N to move a 2000 N crate onto a platform 2 m high. What is the efficiency of the ramp?

answered Sep 27, 2024

1 answer 200k views

Why are rest and immobilization important measures of acute care for wound healing? a. They decrease the inflammatory response b. They increase the circulation to the affected area c. They increase the

answered Sep 19, 2024

1 answer 200k views

For a positive real number x, where x = 28, what is the value of x²⁴?

asked Aug 28, 2024

1 answer 156k views

People wear sweater during winter season (change into passive voice)

asked May 17, 2024

1 answer 163k views

The presence of a(n) ________ enables bacterial and plant cells to resist the effects of hypotonic solutions. a) Capsule b) Plasmid c) Endospore d) Cell wall

asked May 5, 2024

1 answer 223k views

In studying gender stratification, which sociological perspective typically focuses on the micro level of everyday behavior, such as cross-sex conversation?

asked Apr 25, 2024

1 answer 78.0k views

If a 0.5 liter solution of bichloride contains 1 gram of bichloride, then 250 mL will contain how many grams of bichloride?

answered Mar 25, 2024

1 answer 145k views

Triangle ABC is an isosceles triangle. AB = BC mB = 34° What is mA? A. 34° B. 56° C. 73° D. 112°

answered Dec 9, 2023

2 answers 233k views

8.How did the Supreme Court ruling in United States v. Nixon check presidential power? A. It allowed the Supreme Court to vote on new justices. B. It gave Congress more power to override vetoes. C. It

answered Nov 9, 2023

2 answers 225k views

What is a surface area of the cuboid with 4,5 and 9

answered Oct 24, 2023

1 answer 193k views

Lily decides to estimate the volume of a coffee cup by modeling it as a right cylinder. She measures its height as 8.7 cm and its circumference as 14.6 cm. Find the volume of the cup in cubic centimeters.

asked Aug 27, 2023

1 answer 53.4k views

No one has yet succeeded _____ improving on Ms. Glaser’s original design for our company’s logo.

asked Aug 24, 2023

1 answer 58.4k views

Look at the picture

answered Aug 14, 2023

1 answer 229k views

A well-designed experiment A) has only one variable that is being tested at a time. B)has several variables that are being tested at one time. C)has no variables that are being tested. D)has to have more

asked Jul 8, 2023

1 answer 76.9k views

Ask a Question