교과서 질문
If two six-sided dice are rolled, what is the probability that the total number of spots showing is
an odd number?
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Ch. 2 - Transmission Genetics
Sanders3rd EditionGenetic Analysis: An Integrated ApproachISBN: 9780135564172
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TOC.tableOfContents
- Ch. 1 - The Molecular Basis of Heredity, Variation, and Evolution64
- Ch. 2 - Transmission Genetics144
- Ch. 3 - Cell Division and Chromosome Heredity81
- Ch. 4 - Gene Interaction87
- Ch. 5 - Genetic Linkage and Mapping in Eukaryotes103
- Ch. 6 - Genetic Analysis and Mapping in Bacteria and Bacteriophages73
- Ch. 7 - DNA Structure and Replication71
- Ch. 8 - Molecular Biology of Transcription and RNA Processing79
- Ch. 9 - The Molecular Biology of Translation110
- Ch. 10 - Eukaryotic Chromosome Abnormalities and Molecular Organization100
- Ch. 11 - Gene Mutation, DNA Repair, and Homologous Recombination86
- Ch. 12 - Regulation of Gene Expression in Bacteria and Bacteriophage90
- Ch. 13 - Regulation of Gene Expression in Eukaryotes38
- Ch. 14 - Analysis of Gene Function via Forward Genetics and Reverse Genetics72
- Ch. 15 - Recombinant DNA Technology and Its Applications69
- Ch. 16 - Genomics: Genetics from a Whole-Genome Perspective49
- Ch. 17 - Organelle Inheritance and the Evolution of Organelle Genomes27
- Ch. 18 - Developmental Genetics43
- Ch. 19 - Genetic Analysis of Quantitative Traits66
- Ch. 20 - Population Genetics and Evolution at the Population, Species, and Molecular Levels105
2장, 문제 19c
If two six-sided dice are rolled, what is the probability that the total number of spots showing is
greater than 5?
검증된 단계별 안내1
Understand the problem: You are rolling two six-sided dice, and you need to calculate the probability that the sum of the numbers on the two dice is greater than 5.
Determine the total number of possible outcomes: Each die has 6 faces, so the total number of outcomes when rolling two dice is 6 × 6 = 36.
List all possible outcomes where the sum of the two dice is greater than 5. For example, if the first die shows 1, the second die must show at least 5 to achieve a sum greater than 5. Repeat this for all possible values of the first die (1 through 6).
Count the number of favorable outcomes where the sum is greater than 5. This involves systematically identifying all pairs (x, y) where x and y are the numbers on the dice, and x + y > 5.
Calculate the probability by dividing the number of favorable outcomes by the total number of outcomes. Use the formula: \( P = \frac{\text{Number of favorable outcomes}}{\text{Total number of outcomes}} \).
비슷한 문제에 대한 검증된 영상 답변:
이 영상 해법은 위 문제에 도움이 된다고 튜터들이 추천한 것입니다.
영상 길이:
46s도움이 되었나요?
주요 개념
질문에 올바르게 답하기 위해 반드시 이해해야 하는 핵심 개념들은 다음과 같습니다.
Probability
Probability is a measure of the likelihood that a particular event will occur, expressed as a number between 0 and 1. In this context, it quantifies the chance of rolling a total greater than 5 with two six-sided dice. The probability can be calculated by dividing the number of favorable outcomes by the total number of possible outcomes.
추천 영상:
가이드 코스
07:41
Probability
Sample Space
The sample space is the set of all possible outcomes of a random experiment. For rolling two six-sided dice, the sample space consists of 36 combinations (6 sides on the first die multiplied by 6 sides on the second die). Understanding the sample space is crucial for calculating probabilities accurately.
추천 영상:
가이드 코스
11:06Mathematical Measurements
Favorable Outcomes
Favorable outcomes refer to the specific results that satisfy the condition of the probability question. In this case, we need to count how many combinations of the two dice yield a total greater than 5. Identifying these outcomes is essential for determining the probability of the event.
추천 영상:
가이드 코스
08:04Decision Between Lytic and Lysogenic Cycles
관련 실천
교과서 질문
In pea plants, the appearance of flowers along the main stem is a dominant phenotype called 'axial' and is controlled by an allele T. The recessive phenotype, produced by an allele t, has flowers only at the end of the stem and is called 'terminal.' Pod form displays a dominant phenotype, 'inflated,' controlled by an allele C, and a recessive 'constricted' form, produced by the c allele. A cross is made between a pure-breeding axial, constricted plant and a plant that is pure-breeding terminal, inflated.
If the plants with terminal flowers produced by the cross in part (c) are saved and allowed to self-fertilize, what is the expected phenotypic distribution among the progeny?
441
views
교과서 질문
The accompanying pedigree shows the transmission of a phenotypic character. Using B to represent a dominant allele and b to represent a recessive allele,
Give the genotype(s) possible for each member of the family, assuming the trait is autosomal dominant.
722
views
교과서 질문
If two six-sided dice are rolled, what is the probability that the total number of spots showing is 4?
470
views
교과서 질문
Experimental Insight 2.1 describes data, collected by a genetics class like yours, on the numbers of kernels of different colors in bicolor corn. To test the hypothesis that the presence of kernels of different colors in each ear is the result of the segregation of two alleles of a single gene, the class counted 12,356 kernels and found that 9304 were yellow and 3052 were white. Use chi-square analysis to evaluate the fit between the segregation hypothesis and the class results.
481
views
교과서 질문
If two six-sided dice are rolled, what is the probability that the total number of spots showing is 7?
420
views