A peony plant with red petals was crossed with another plant having streaky petals. A nursery owner states that 75% of the offspring resulting from this cross will have red flowers. To test this claim, 100 seeds from this cross were collected and germinated, and 72 plants had red petals. What is the test statistic? 1.62 3.23

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.4: Collecting Data
Problem 3E
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A peony plant with red petals was crossed with another plant having streaky petals. A nursery
owner states that 75% of the offspring resulting from this cross will have red flowers. To test this
claim, 100 seeds from this cross were collected and germinated, and 72 plants had red
petals. What is the test statistic?
1.62
3.23
-0.69
-3.93
-2.31
O
●
♫MA
♫
dansen
8
W
P
0
Transcribed Image Text:A peony plant with red petals was crossed with another plant having streaky petals. A nursery owner states that 75% of the offspring resulting from this cross will have red flowers. To test this claim, 100 seeds from this cross were collected and germinated, and 72 plants had red petals. What is the test statistic? 1.62 3.23 -0.69 -3.93 -2.31 O ● ♫MA ♫ dansen 8 W P 0
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