answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
RoseWind [281]
2 years ago
7

8.3.7 From the data on the pH of rain in Ingham County, Michigan: 5.47 5.37 5.38 4.63 5.37 3.74 3.71 4.96 4.64 5.11 5.65 5.39 4.

16 5.62 4.57 4.64 5.48 4.57 4.57 4.51 4.86 4.56 4.61 4.32 3.98 5.70 4.15 3.98 5.65 3.10 5.04 4.62 4.51 4.34 4.16 4.64 5.12 3.71 4.64 Find a two-sided 95% confidence interval for the standard deviation of pH.
Mathematics
1 answer:
Step2247 [10]2 years ago
3 0

Answer:

95% Confidence Interval: 4.7 ± 1.57

You might be interested in
NEED HELP ASAP !!!!!!!
AURORKA [14]

♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫

➷Yes.

Explain: This is because if you feel normal, you might have a little bit of willpower to do something, which will effect the statistical outcome. if you are confident, you will have a higher statistical outcome. (Example: A sport game. Feeling: Normal, Confident, Random) If you feel random, you could get a really bad score or a really high score, but you don't know because it is random.

✽

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

DOGE

6 0
2 years ago
a marathon is 26.2 miles. If Sally ran a marathon in 3 hours 3 minutes what was her approximate pace in minutes?
Tom [10]

Let's turn 3 hours and 3 minutes into minutes.

One hour=60×3=180+3=183

So, there's 183 minutes in 3 hours and 3 minutes. We need to divide 26.2 miles by 183.

26.2÷183≈ 0.143

So, Sally ran 0.143 miles every minute.

7 0
2 years ago
Read 2 more answers
Jordan signed a rental agreement for her condo. After she moved out, the
Tanya [424]
I think it’s b hope it helps
6 0
2 years ago
Read 2 more answers
Brenda is rolling a six-sided die and flipping a coin. Complete each of the following sentences regarding the probabilities invo
sveta [45]
So for number there are 6 possible outcomes nad 5 is one of them so 1/6
He next one there are 2 outcomes and heads is 1 outcome so 1/2
For the next one you have to multiply them together so you get 1/12
And the events are independent because whatever you roll on the die won’t affect the coin(it actually does on a very small scale but I don’t think you go into that much detail for high school maths)
8 0
2 years ago
Write -2x 2(-5x 2 +4x 3) in standard form.
Anvisha [2.4K]
This in standard form is -28x + 10. 
6 0
2 years ago
Other questions:
  • Oscar needs to ship 14 rock cds, 12 classical cds, and 8 pop cds. he can only pack only one type of cd in each box and he must p
    9·2 answers
  • Set G is the set of positive integers divisible by 4 in set if is the set of perfect squares list the first five elements of set
    7·1 answer
  • If R is the midpoint of QS, RS=2X-4, ST=4X-1, and RT=8X-43, find QS
    5·1 answer
  • Maggie has a ribbon 27 feet long.What is the length of the ribbon in yards?
    5·2 answers
  • The weight of the candy that Eric collected on Halloween was 1.3 kilograms. Timothy collected 1.8 kilograms of candy. How many m
    6·2 answers
  • The decimal equivalent of the fraction 2/15 is____. The number of digits that should be overlined is___.
    15·2 answers
  • Some states pay $0.05 for each can that is recycled. Which graph represents the amount of money earned, y, by recycling x cans i
    5·2 answers
  • A pile of earth removed from an excavation is a cone measuring 9 ft high and 24 ft across its base. How many trips will it take
    15·1 answer
  • Statistical Process Control (SPC) is often described as an applied side of the Binomial, Poisson, and Normal distributions. Many
    6·1 answer
  • What must be added to 294.315 to get 301.5?​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!