Answer:
0.001
Step-by-step explanation:
Ericsson is claimed to increase the likelihood of a baby girl ;
Given the alternative hypothesis to buttress this claim :
HA : p>0.5
In other to establish the success of Ericsson's claim, then there must be significant evidence to reject the Null hypothesis ; hence adopt the alternative.
To Do this, we need a very small Pvalue ; such that it will be lesser than the α - value in other to reject the Null and adopt the alternative.
Recall ;
Pvalue < α ; We reject the Null
Therefore, from the options, we choose the smallest Pvalue as we want the Pvalue to be as small as possible.
The probability is 0.6875.
We find the probability of 0 heads, 1 heads, and 2 heads:
In one week Megan makes 28 dollars
In one week Rhoni makes 18 dollars
Combined per week they make 46 dollars
you do 316/46
Which equals <span>6.86956521739
Basically in 7 weeks they can buy the stereo
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Your post is difficult to read. Please use " / " to denote division.
<span>the length of an arc intercepted by an angle is proportional to the radius to find the area of the sector given r = 4 cm and Θ =
π
3
I will have to assume that your angle is pi/3.
The area of this circle is pi*r^2, or pi*(4 cm)^2, or 16*pi cm^2, and the area of the sector defined by pi/3 is
pi/3 (1/3)
-------- * 16*pi cm^2, or --------- * 16 pi cm^2, or (16 pi)/6 cm^2,
2pi 2
</span>or 8pi/3 cm^2 (answer)<span>
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