WEEK 2 TUTORIAL QUESTIONS Chapter 2 -Descriptive Statistics: Tabular and Graphical Displays
Part A
Q1) The response to a question has three elements: A, B, and C. A sample of 120 responses
provides 60 A, 24 B, and 36 C. Show the frequency and relative frequency distributions.
Answer this plz

75

step-by-step explanation:

you do x-29=46 (the number of cantaloupes sold)

in order to find x, you have to find what minus 29 equals 46, meaning you'd have to add 29 to 46.

29+46=75

if you replace x with 75, the equation looks like:

75-29=46

x=75

addition

step-by-step explanation:

explanation:

infrared radiation has wavelength in the range between 700 nm and 1 mm. lets' convert these values into scientific notation, keeping in mind that:

let's start from the lower value, we have:

(we moved the dot two places to the left, so we increased the exponent by 2 units, from -9 to -7)

the higher value is:

so, the range of wavelength of infrared radiation is: