The null hypothesis to test the claim that the proportion of people who owns cats is larger than 60% of the significance level is :μ<0.06.
Given that the significance level is 0.10.
We are required to form the null hypothesis to test the claim that the proportion of people who owns cats is larger than 60% the significance level.
Hypothesis is a statement which is tested for its validity. Null hypothesis is the statement which is accepted or not by z test,t test,f test ,chi-square test or any other test.
We have to take opposite of the statement to form a null hypothesis. Since we have to check whether the proportion of people who owns cats is larger than 60% of the significance level, we have to assume that it is smaller than 60% of the significance level.
60% of the significance level=0.60*0.10=0.06.
Null hypothesis is :μ<0.06
Hence the null hypothesis to test the claim that the proportion of people who owns cats is larger than 60% of the significance level is :μ<0.06.
Question is incomplete.The question should include the following:
Find the null hypothesis for the testing.
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Answer:
The answer is (2, -1)
Step-by-step explanation:
Plug in x and y into the equation:
y=2x-5
-1=2(2)-1
and then u get -1 = -1 which is true
It is 400 because 20x20 is 400
Answer:
(Sorry I could only solve the first ten for now)
1a. 17 dl (1.7 liters)
2a. 600 mm (0.6 meters)
3a. 5,000 mg (5 grams)
4a. 6.5 dm (65 meters)
5a. 7 dal (7,000 liters)
6a. 35 g (35 grams)
7a. 10 kl (10,000 liters)
8a. .07 dm (0.7 meters)
9a. 700 cg (70 grams)
10a. 0.4 dg (40 grams)
Step-by-step explanation:
Metric System:
Kilo- (k): thousand times standard unit (divide standard 1,000)
Hecto- (h): hundred times standard unit (divide standard by 100)
Deka- (da): ten times standard unit (divide standard by 10)
Meter (m); Gram (g); Liter/Litre (l): standard unit
Deci- (d): 0.1 times (a tenth of) standard unit (multiply 10 by standard)
Centi- (c): 0.01 times (a hundredth of) standard unit (multiply 100 by standard)
Milli- (m): 0.001 times (a thousandth of) standard unit (multiply standard by 1,000)
(There are more but you don't have to worry about it for now)
Answer:
50°
Step-by-step explanation:
50 + (3x + 14) + (7x - 4) = 180
50 + 3x + 14 + 7x - 4 = 180
60 + 10x = 180
10x = 180 - 60
10x = 120
x = 120/10
x = 12
So, Angle A is:
(3 * 12) + 14
36 + 14 = 50°