tranlesley08 tranlesley08

04-02-2022
Mathematics

contestada

NEED HELP ASAP GIVING A TON OF POINTS

Han and Priya want to know the mean height of the 30 students in their dance class. They each select a random sample of 5 students.
The mean height for Han's sample is 59 inches.
The mean height for Priya's sample is 61 inches.

Does it surprise you that the two sample means are different?

Respuesta :

ewomazinoade ewomazinoade

08-04-2022

The difference in the mean heights of Han and Priya's samples do not surpise me.

What are samples?

A sample is a smaller group of the population. A sample is sometimes needed as it might not be feasible to survey all the population due to large numbers. It might also not be cost effective to access the whole population.

Han and Priya would measure different students, so it is expected that the mean heights would be different.

To learn more about samples, please check: https://brainly.com/question/18521835

Answer Link

Otras preguntas

Which is true about all quadratic equations that contain a difference of squares? Only the value of c is a perfect square. Only the value of a is a perfect squa

Using the volumes of sodium thiosulfate solution you just entered, the mass of bleach sample, and the average molarity of the sodium thiosulfate solution entere

If I’m doing research on communication apprehension and I define high apprehension as someone who has at least 8 "ums," "uhs," or "ers" in a five minute period,

From where in the solar system did scientists conduct their spectral anaylses in 1948? How do you know?

11. A person without the allele for sickle cell anemia has children with a person who is a carrier for sickle cell anemia but doesn't have the disease. what per

The vice-president of marketing of G Street Fabrics has been told to invest the company's advertising dollars wisely. Which of the following measures could be u

The minimum injection pressure (psi) for injection molding specimens of high amylose corn was determined for eight different specimens (higher pressure correspo

Which statements about the Dominican Republic and the United States are true? There is more than one correct answer choice. Be sure to select all that apply. Bo

It fetters your progress; it is the enemy of improvement, the deadly foe of education; it fosters pride; it breeds insolence; it promotes vice; it shelters crim

the values of x and y vary diectly and one pair of values are given write an equation that relates x and y if x=-5 and y=10