Once again, draw out the sample space.
J = Janice, T - Tom, O = john Look for JO
JT
JO
TO
TJ
OJ
OT
Therefore, 2/6 or 1/3
Answer:
The one-way analysis of variance isused to determine if there are statisticallysignificant differences between the means oftwo or more independent groups.
If we use three separate hypothesis tests, wewill have type I error associated with each testand that would lead to more risk of committingtype I error. The use of one-way ANOVA helpsus to solve this problem by comparing two ormore groups using a single type I error usually5%.
The main difference between one-wayANOVA and two-way ANOVA is that:One-way ANOVA has one factor or oneindependent variable, while the two-way ANOVAhas two factors or two independent variables.
The ball will reach a height of 21.9375 inches after its fourth bounce.
- Each time the ball lands on the ground, energy is lost. The ball deforms on each hit, and part of the kinetic energy is transferred to heat. After each bounce, the ball will become a little bit hotter. When the ball strikes the ground, it will also lose some energy as sound, although this loss will be minimal. similar to how little energy is lost by air resistance.
- After the first bounce, the ball reaches a height of 52 inches.
- The ball reaches (3/4) of its previous height after every bounce.
- After the second bounce, it will reach a height of (3/4) x 52.
- After the third bounce, it will reach a height of (3/4) x (3/4) x 52.
- After the fourth bounce, it will reach a height of (3/4) x (3/4) x (3/4) x 52.
- The height the ball will reach after its fourth bounce is equal to 21.9375 inches.
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Answer:
7.41, 7.6, 745
Step-by-step explanation:
Answer:
Step-by-step explanation:
Angle PRS and RPQ are right angles. Segment SP is also congruent to segment QR. This means that triangle PRS and RPQ are right angle triangles.
Segment SP and segment QR are the longest sides and thus, the hypotenuse of each triangle. It means that the hypotenuse are congruent
The hypotenuse leg theorem states that any two right triangles are congruent if they have a congruent hypotenuse and a corresponding congruent leg. Therefore,
Angle PSR is congruent to angle RPQ and
Triangle PSR is congruent to triangle RPQ
