lookatkaylee lookatkaylee

11-03-2021
Mathematics

contestada

A university has 28,020 students. In a random sample of 285 students, 19 speak three or more languages. Predict the number of students at the university who speak three or more languages.

The expected number of students at the university who speak three or more languages is ? ? ? ? ?.

A university has 28020 students In a random sample of 285 students 19 speak three or more languages Predict the number of students at the university who speak t class=

Respuesta :

11-03-2021

Answer:

ujryetsfkhmv

Step-by-step explanation:

Answer Link

Otras preguntas

Suppose that the mean birth weight of human babies is 3100 g. Hospital A records an average of 50 births a day. Hospital B records an average of 10 births a day

please help! im desperate :))

What reasoning correctly pairs a body system with its relationship to the digestive system?

Identify the base in the reaction (CH3)3N(aq) + HCl(aq) → (CH3)3NH+(aq) + Cl−(aq) 1. (CH3)3NH+(aq) 2. Cl−(aq) 3. (CH3)3N(aq) 4. HCl(aq)

please help me with this

What’s the correct answer for this ?

Solve the following equation by using the multiplicative inverse. Be sure to show all of your work. 5/6x = - 10

In which figure is point G an orthocenter? Triangle A B C is a right triangle. Lines are drawn from each point to the opposite side and intersect at point G. T

What is the definition of an acute angle?

Use the function rule f(x)=x^2 Find f(2.5)__