blulejeune7280 blulejeune7280

23-05-2023
Mathematics

contestada

nine pairs of data yield r = 0.867 and the regression equation y = 19.4 + 0.93 x also y = 64.7 what's the best predicted value of y for x = 48
a. 64.7 b. 64
c. 79.6
d. 57.8

Respuesta :

Otras preguntas

Jim, Carla and Tomy are members of the same family. Carla is 5 years older than Jim. Tomy is 6 years older than Carla. The sum of their 3 ages is 31 years. H

What is 3 to the 3rd power times 3 to the 4th power

You have 5 pounds and 10 ounces of laundry. Your washer has a capacity of 7 pounds. How many more ounces of laundry would you need to make a full load?

what is 12.345 rounded to the nearest tenth

what does 'secret, black and midnight hags' mean in shakespeare?

resources are an integral part of human survival.yet indiscriminate use of them by humans has led to a crisis situation."discuss the above ststement in light of

What year did the Mayflower sail the ocean blue?

the total cost of 3 tables & 2 chairs is rs 1850 ...if a table RS 75 more than a chair ,find the price of each ?

what are the rational numbers of -12,0,35,4.85,√12,√36,19/6,-10/11,1.4949949994

do you know 10(55-1000)/90+2=?