Complete Question
The complete question is shown on the first uploaded image
Answer:
Step-by-step explanation:
Generally from the table the contribution to the chi-square statistic of the number of individuals in the survey aged 20 - 22 who strongly disagreed about whether they observe packing information before purchasing items is mathematically represented as
Answer:
16
Step-by-step explanation:
same explanation as last time accept its 3/4 into 4/3
6x3+8x2-2x+4=30-2x
10x3+x2+11x+9=21+13x
Vertical reflection over the x-axis, shrink of 1/3, right 3, up 2
Sinea:
Last trip: <span>snacks $5/ games $8/ souvenirs $12
If she spends $ 40 on snacks =>
40/5 = 8
=> multiply the three number times 8 =>
5*8 / 8*8 / 12*8 = 40 / 64 / 96 and that adds up: 40 + 64 + 96 = 164
Ren
Last trip: snacks $10/ games $8/ souvenirs $20
If he spends $ 40 on snacks => 40 / 10 = 4
=> 10*4 / 8*4 / 20*4 = 40 / 32 / 80.
That adds up 40 + 32 + 80 = 152
So, Sinea spends more than Ren: 164 vs 152
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