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Serhud [2]
2 years ago
10

The given exponential function f(x)= (.67)* - 7 represents:

Mathematics
1 answer:
Elza [17]2 years ago
4 0
A



Step by step explanation This is how I got the answer to your question and I gave you the solution I hope this helps you out
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Using data from a study, we find a significant difference in the proportion of fruit flies surviving after 13 days between those
mestny [16]

The hypothesis shows that we have evidence that the proportion surviving after eating organic is higher.

<h3>How to illustrate the information?</h3>

The following can be deduced from the information:

x1 = 275

x2 = 170

n1 = 500

n2 = 500

The sample proportion will be:

p1 = 275/500 = 0.55

p2 = 170/500 = 0.34

The pooled proportion will be:

= (275 + 170)/(500 + 500)

= 0.44

The test statistic is 6.681. It should be noted that the test statistics is a number that's calculated by a statistical test. It shows how the observed data are far from the null hypothesis.

The p value in this scenario is extremely small. The p value is a measurement used to validate a hypothesis against the observed data. Therefore, we have to reject the null hypothesis.

In this case, the hypothesis shows that we have evidence that the proportion surviving after eating organic is higher.

Learn more about hypothesis on:

brainly.com/question/15980493

#SPJ1

8 0
1 year ago
Zoe has a collection of 78 movies. Each one cost $29.99. How much did Zoe spend on all her movies
luda_lava [24]
78 times 29.99=2339.22
5 0
3 years ago
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A motor is 85.4 % efficient: that is, the output is 85.4 % of the input. What is the input if the motor delivers 10.75 hp. ( Rou
Ludmilka [50]

Answer:

12.6 hp

Step-by-step explanation:

Represent the input by n.                              10.75 hp

Then 0.85n = 10.75 hp, and n (the input) is --------------- = 12.6 hp

                                                                           0.85

5 0
3 years ago
STEP 2 HELP ME ASAP !!!!
Whitepunk [10]

Answer:

y=7x

Step-by-step explanation:

x=time

8 0
3 years ago
I need help plz anyone I don't understand this at all.
nasty-shy [4]

Answer:

jejejjejejr

Step-by-step explanation:

uejejjejejjsjs

5 0
2 years ago
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