subject
Mathematics, 27.11.2019 07:31 jonj75

Let x = the thickness of spearmint gum manufactured for vending machines. the target thickness is 7.5 hundredths of an inch. we shall test the null hypothesis h0 : µ = 7: 5 against a two-sided alternative hypothesis using 10 observations. the following is a sample of n = 10 pieces of gum that were selected randomly from the production line: 7.65 7.60 7.65 7.70 7.55 7.55 7.40 7.40 7.50 7.50

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 16:00
Write the expression as a constant , a single trigonometric function, or a power of a trigonometric function. sin x cos x/ tan x
Answers: 1
question
Mathematics, 21.06.2019 18:30
The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base
Answers: 2
question
Mathematics, 21.06.2019 19:00
Tabby sells clothing at a retail store, and she earns a commission of 6.25% on all items she sells. last week she sold a pair of jeans for $32.50, a skirt for $18.95, and 2 blouses for $14.95 each. what was tabby's total commission? a $4.15 b $5.08 c $81.35 d $348.60
Answers: 1
question
Mathematics, 21.06.2019 21:30
Ten members of balin's soccer team ran warm ups for practice. each member ran the same distance. their combined distance was 5/6 of a mile. to find the distance that each member ran, balin wrote the expression below.
Answers: 3
You know the right answer?
Let x = the thickness of spearmint gum manufactured for vending machines. the target thickness is 7....
Questions
question
Mathematics, 19.08.2021 04:50
question
Mathematics, 19.08.2021 04:50
question
Mathematics, 19.08.2021 05:00
question
Geography, 19.08.2021 05:00
Questions on the website: 13722362