Recent activity by DWR

Question

A simple random sample of six values had mean x(with a line over it)=13.00 and standard deviation =7.155. Calculate the standard error of the sample mean, SE. Give your answer to three decimal places.

asked Nov 26, 2024

1 answer 112k views

Mathematics - Stanley chooses a shirt at random from his wardrobe. The probability that the shirt is blue is 60%. Work out the probability that the shirt is not blue. Give your answer as a percentage (%).

asked Nov 14, 2024

1 answer 41.8k views

Sometimes directional hypotheses

asked Nov 4, 2024

1 answer 232k views

Find the first six terms in the sequence defined by the following recursion a₁=1, a₂=-1, aₙ+1=2 aₙ-3 aₙ-1

asked Sep 7, 2024

1 answer 218k views

Sam wraps his return gifts and keeps them in a bag weighing 3.3 pounds. The weight of each gift is 1.65 pounds. How many gifts are in the bag?

answered Apr 28, 2024

1 answer 75.9k views

A consumer may recover which of the following under the DTPA...? Attorney fees Economic damages Court costs All of the above

answered Apr 21, 2024

1 answer 13.8k views

Thinking about our model of consumer decision making under scarcity. The substitution effect of a wage increase would always cause an individual's choice of hours worked to: a. Double b. Decrease c. Increase

asked Feb 26, 2024

1 answer 140k views

HELP LIMITED TIME!!!!!!!!!!!!!!! Which is the correct translation of the sentences below? It's nine o'clock at night. ¿Where is Luisa? Select one: 1, Están las nueve de la noche. ¿Dónde está Luisa? 2,

asked Feb 9, 2024

2 answers 210k views

Bill of Rights Writing Assignment Answer in a paragraph of 5-8 complete sentences using evidence from the text to support your claim. 1. What, to you, is the most important right for a citizen to have

answered Nov 1, 2023

1 answer 166k views

Which question is biased? a. Do you like the Mesa trail best? b. What is your favorite beach? c. What is your favorite song?d. What is the best school lunch? This is NOT a test.

answered Oct 9, 2023

1 answer 99.0k views

Make the following plural: el profesor A: unos profesors B: los profesors C: los profesores D: unos profesores

answered Sep 18, 2023

1 answer 44.4k views

Given the equation, what is the center and radius of the circle? (x-7) ^2 + (Y-4) ^2= 64 ^2

asked Aug 15, 2023

1 answer 167k views

Anyone mind helping!?

asked Jul 28, 2023

1 answer 189k views

For the following equation, complete the given ordered pairs, and use the results to graph the solution set for the equation.

answered Jul 10, 2023

1 answer 135k views

What is cultural imperialism? . A. the impact of a nation’s culture on its trade policies B. the imposition of a foreign culture on a nation’s population C. the impact of culture on people’s buying and

asked May 20, 2023

1 answer 163k views

Which one of the following records the distance traveled by a vehicle? A. Manometer B. Motometer C. Speedometer D. Odometer

asked Mar 21, 2023

2 answers 204k views

El diámetro del embolo de una jeringa para inyección mide 1.5 cm. Una enfermera ejerce una fuerza de 2N cuando inyecta a su paciente. Calcule la presión que ejerce el fluido inyectado sobre las venas.

answered Jan 2, 2023

1 answer 98.2k views

Which best describes the role of photosynthesis in the carbon cycle? to break down food into carbon and oxygen atoms to create food by combining carbon, oxygen, and hydrogen atoms to release compounds

asked Dec 21, 2022

1 answer 77.5k views

Prompt: Write a two-paragraph editorial describing what it takes to be successful after high school. Include details from an interview with someone you consider to be successful.

asked Nov 27, 2022

1 answer 198k views

Help please and thank you

answered Nov 23, 2022

1 answer 146k views

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