Let C be a number such that P(χ2 > C) = 0.05for the χ2 distribution with 5 degrees of freedom. Which of the following is true? a) P(χ2 > 2C) > P(χ2 > C) ​​​​​
b) P(χ2 < –C) = P(χ2 > C)
c) P(χ2 > C) < 0.05 for the χ2 distribution with 10 degrees of freedom.
d) P(χ2 > (C + 2)) < 0.05
e) P(χ2 > C) = 0.05 regardless of the degrees of freedom for the distribution.

Asif spent $745.10 on 13 new file cabinets for his office. small file cabinets cost $43.50 and large file cabinets cost $65.95. write and solve a system of equations to find the number of small cabinets and large cabinets he purchased. determine if each statement is true or false. 1. he purchased 5 small cabinets. true or false 2. he purchased 7 large cabinets. true or false 3. he spent $527.60 on large cabinets. true or false

Two cyclists 84 miles apart start riding toward each other at the samen time. one cycles 2 times as fast as the other. if they meet 4 hours later what is the speed (in miles) of the faster cyclists

Abakery recorded the number of muffins and bagels it sold for a seven day period. for the data presented, what does the value of 51 summarize? a) mean of bagels b) mean of muffins c) range of bagels d) range of muffins sample # 1 2 3 4 5 6 7 muffins 61 20 32 58 62 61 56 bagels 34 45 43 42 46 72 75