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goldfiish [28.3K]
3 years ago
14

A medical researcher tested a new treatment for poison ivy against the traditional ointment. He concluded that the new treatment

is more effective. Explain what P-Value of 0.047 means in this context.
Mathematics
1 answer:
OverLord2011 [107]3 years ago
5 0

Answer:

A p-value if 0.047(same as 4.7%) means there is a 4.7% chance that there is no difference in how effective the new treatment is.

Step-by-step explanation:

When we talk of a p-value, we are referring to a conditional probability. What it tells us is the probability of getting results which are at least as unusual as the observed statistics in a case where we are given that the null hypothesis is not false.

A p-value if 0.047(same as 4.7%) means there is a 4.7% chance that there is no difference in how effective the new treatment is.

So what this means is that, in this case it is better that more data is collected to enable us know how effective the new treatment is

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Grant has $75 to spend on gifts for his daughter. He buys dolls for $15 each and toys for $8 each.
deff fn [24]

Answer:

B

Step-by-step explanation:

Your going to want the money to equal less then $75 dollars not  more because if it more than the amount you have you cant buy it.

Hope this helps :3

(feedback helps me! dont be afraid to tell me if im wrong)<3

4 0
4 years ago
Read 2 more answers
Combining like terms with negative coefficients and distribution<br> -2(2x+4)?
aleksklad [387]

Answer:

-4x - 8

Step-by-step explanation:

Step 1: Write out expression

-2(2x + 4)

Step 2: Distribute -2

-4x - 8

7 0
3 years ago
I need help knowing what x equals to ?. please help!!
ivanzaharov [21]
<h2>Hello!</h2>

The answer is: x=6

<h2>Why?</h2>

Since we don't have the function equation, but we have the graphic, we can use it to know what value of x makes the function equal to 0.

Finding what values of x does g(x)=0 means that we should find where the function intercepts the x-axis.

From the graphic, we can see that the functions intercepts the x-axis at x=6

Have a nice day!

4 0
3 years ago
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Can someone give me these answers
wariber [46]

Answer:

Question 6:

⇒15 × 6 = 90

⇒1 × 8 = 8

⇒90 + 8 = 98 chairs

The total number of chairs required is 98.

Question 8:

Working hours of cinema per month= 120 hours

total hours worked by Leanne in September = 138 hours

per hour pay = £7

over time pay per hour = £9

how much did she get paid in September = ?

⇒138 hours - 120 hours = 18 hours

it means that out of 138 total hours she has worked, she worked overtime for 18 hours.

⇒120 hours × £7 = £840

she got paid £840 for working 120 hours

⇒18 hours × £9 = £162

She got paid £162 for working 18 hours additional

⇒£840 + £162 = £1002

Therefore,

Leanne is paid £1002 for working £138 in September.

hope that helps...

4 0
2 years ago
Find the value of the underlined digit 6035 which 3 is underlined digit
solniwko [45]
The hundredths place is your answer<span />
7 0
3 years ago
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